TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
DNA BASE [41 records]
Record 1 - internal organization data 2024-12-05
Record 1, English
Record 1, Subject field(s)
- Genetics
Record 1, Main entry term, English
- single nucleotide variant
1, record 1, English, single%20nucleotide%20variant
correct, noun
Record 1, Abbreviations, English
- SNV 1, record 1, English, SNV
correct, noun
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
An altered sequence at a single base pair in DNA. 2, record 1, English, - single%20nucleotide%20variant
Record number: 1, Textual support number: 1 OBS
Single nucleotide variants may be rare or common in a population. Sometimes single nucleotide variants are referred to as single nucleotide polymorphisms if they are present in at least 1% of the population. 3, record 1, English, - single%20nucleotide%20variant
Record 1, Key term(s)
- single-nucleotide variant
Record 1, French
Record 1, Domaine(s)
- Génétique
Record 1, Main entry term, French
- variant monucléotidique
1, record 1, French, variant%20monucl%C3%A9otidique
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- variant d'un seul nucléotide 2, record 1, French, variant%20d%27un%20seul%20nucl%C3%A9otide
masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Les techniques [de séquençage de nouvelle génération] peuvent traiter des millions de réactions de séquençage en parallèle. Elles permettent théoriquement la détection de tous les types de variants génétiques, depuis les variants mononucléotidiques jusqu'aux grands variants structurels (comme les variations du nombre de copies ou CNV). 1, record 1, French, - variant%20monucl%C3%A9otidique
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2021-07-23
Record 2, English
Record 2, Subject field(s)
- Genetics
Record 2, Main entry term, English
- messenger ribonucleic acid
1, record 2, English, messenger%20ribonucleic%20acid
correct
Record 2, Abbreviations, English
- mRNA 2, record 2, English, mRNA
correct
Record 2, Synonyms, English
- messenger RNA 3, record 2, English, messenger%20RNA
correct
- mRNA 4, record 2, English, mRNA
correct
- mRNA 4, record 2, English, mRNA
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
Messenger RNA(mRNA) is a single-stranded RNA molecule that is complementary to one of the DNA strands of a gene. The mRNA is an RNA version of the gene that leaves the cell nucleus and moves to the cytoplasm where proteins are made. During protein synthesis, an organelle called a ribosome moves along the mRNA, reads its base sequence, and uses the genetic code to translate each three-base triplet, or codon, into its corresponding amino acid. 5, record 2, English, - messenger%20ribonucleic%20acid
Record 2, French
Record 2, Domaine(s)
- Génétique
Record 2, Main entry term, French
- acide ribonucléique messager
1, record 2, French, acide%20ribonucl%C3%A9ique%20messager
correct, masculine noun
Record 2, Abbreviations, French
- ARNm 2, record 2, French, ARNm
correct, masculine noun
Record 2, Synonyms, French
- ARN messager 3, record 2, French, ARN%20messager
correct, masculine noun, standardized
- ARNm 3, record 2, French, ARNm
correct, masculine noun, standardized
- ARNm 3, record 2, French, ARNm
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
ARN synthétisé par transcription de l'ADN et codant pour une protéine. 4, record 2, French, - acide%20ribonucl%C3%A9ique%20messager
Record number: 2, Textual support number: 1 OBS
ARN messager; ARNm : désignations et définition normalisées par l'AFNOR; définition reproduite avec son autorisation. 5, record 2, French, - acide%20ribonucl%C3%A9ique%20messager
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Genética
Record 2, Main entry term, Spanish
- ARN mensajero
1, record 2, Spanish, ARN%20mensajero
correct, masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
- ácido ribonucleico mensajero 1, record 2, Spanish, %C3%A1cido%20ribonucleico%20mensajero
correct, masculine noun
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Ácido nucleico que transcribe un mensaje genético generado en el ADN del núcleo y lo lleva a un ribosoma en el citoplasma, donde sirve como plantilla para la síntesis de proteínas. 1, record 2, Spanish, - ARN%20mensajero
Record 3 - internal organization data 2021-06-09
Record 3, English
Record 3, Subject field(s)
- Genetics
Record 3, Main entry term, English
- ribonucleic acid
1, record 3, English, ribonucleic%20acid
correct
Record 3, Abbreviations, English
- RNA 2, record 3, English, RNA
correct
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A type of nucleic acid present in all living cells and composed of unbranched, often long, chains of ribonucleotides ... 3, record 3, English, - ribonucleic%20acid
Record number: 3, Textual support number: 1 OBS
RNA is principally involved in the synthesis of proteins by transcription and translation of DNA... In some viruses it is the sole nucleic acid, and hence the carrier of genetic information. RNA differs from DNA in containing the sugar ribose rather than deoxyribose; in having the base uracil in place of thymine; and in usually being single-stranded. 3, record 3, English, - ribonucleic%20acid
Record 3, French
Record 3, Domaine(s)
- Génétique
Record 3, Main entry term, French
- acide ribonucléique
1, record 3, French, acide%20ribonucl%C3%A9ique
correct, masculine noun
Record 3, Abbreviations, French
- ARN 2, record 3, French, ARN
correct, masculine noun
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Acide nucléique constitué d'une seule chaîne hélicoïdale de nucléotides, formée d'un sucre, le ribose, d'acide phosphorique et de bases, adénine, guanine, cytosine, uracile, qui sont complémentaires de celles de l'acide désoxyribonucléique (ADN). 3, record 3, French, - acide%20ribonucl%C3%A9ique
Record number: 3, Textual support number: 1 OBS
Selon leurs fonctions, dans les cellules, on distingue les ARN messagers, les ARN de transfert et les ARN ribosomiques. 4, record 3, French, - acide%20ribonucl%C3%A9ique
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Genética
Record 3, Main entry term, Spanish
- ácido ribonucleico
1, record 3, Spanish, %C3%A1cido%20ribonucleico
correct, masculine noun
Record 3, Abbreviations, Spanish
- ARN 1, record 3, Spanish, ARN
correct, masculine noun
Record 3, Synonyms, Spanish
- RNA 2, record 3, Spanish, RNA
avoid, anglicism, masculine noun
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 DEF
Cadena simple de nucleótidos que tienen ribosa, a diferencia del ADN [ácido desoxirribonucleico] que tiene desoxirribosa. Se encarga de transportar la información genética desde el ADN hasta donde se sintetizan las proteínas. 3, record 3, Spanish, - %C3%A1cido%20ribonucleico
Record number: 3, Textual support number: 1 OBS
En algunos virus el ARN es el material que tiene la información hereditaria y por ejemplo, en los retrovirus, puede transmitirlo para formar nuevos virus iguales a él. 3, record 3, Spanish, - %C3%A1cido%20ribonucleico
Record number: 3, Textual support number: 2 OBS
Ácido que se encuentra en el núcleo y citoplasma de las células y que tiene gran importancia en la síntesis de las proteínas y otras actividades químicas de la célula. 4, record 3, Spanish, - %C3%A1cido%20ribonucleico
Record 4 - internal organization data 2014-09-22
Record 4, English
Record 4, Subject field(s)
- Genetics
Record 4, Main entry term, English
- metagenomics study
1, record 4, English, metagenomics%20study
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
Since the human genome project, genome sequencing techniques and bioinformatic capabilities have continued to rapidly advance to the point where it is now possible to examine whole communities of microbes extracted from their natural environments. Metagenomics studies are increasingly feasible, due to the capacity to process billions of DNA base pairs in a few days, generating gigabytes of data, in turn supported by the immense power of current computational infrastructure and software. 2, record 4, English, - metagenomics%20study
Record 4, French
Record 4, Domaine(s)
- Génétique
Record 4, Main entry term, French
- étude métagénomique
1, record 4, French, %C3%A9tude%20m%C3%A9tag%C3%A9nomique
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
Depuis le projet du génome humain, les techniques de séquençage génomique et les capacités en bioinformatique ont évolué rapidement, au point où il est dorénavant possible d'examiner des communautés complètes de microbes extraites de leur environnement naturel. Des études métagénomiques sont de plus en plus faciles à réaliser, car on est maintenant capable de traiter des milliards de paires de bases d'ADN en quelques jours, produisant des mégabits de données, avec l'appui de l'infrastructure et des logiciels informatiques actuels qui sont devenus extrêmement puissants. 2, record 4, French, - %C3%A9tude%20m%C3%A9tag%C3%A9nomique
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2014-07-16
Record 5, English
Record 5, Subject field(s)
- Biotechnology
- Genetics
Record 5, Main entry term, English
- conserved sequence
1, record 5, English, conserved%20sequence
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
A base sequence in a DNA molecule(or an amino acid sequence in a protein) that has remained essentially unchanged throughout evolution. 1, record 5, English, - conserved%20sequence
Record number: 5, Textual support number: 1 OBS
Glossary in molecular biology. Portions of the glossary text were taken directly or modified from definitions in the U.S. Congress Office of Technology Assessment document. 2, record 5, English, - conserved%20sequence
Record 5, French
Record 5, Domaine(s)
- Biotechnologie
- Génétique
Record 5, Main entry term, French
- séquence conservée
1, record 5, French, s%C3%A9quence%20conserv%C3%A9e
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 OBS
Le caractère semi-conservatif de la réplication [de l'] ADN autorise la reconstitution des généalogies des molécules [d'] ADN. Celles-ci peuvent être retracées par l'analyse et la comparaison des séquences nucléotidiques ou plus modestement des polymorphismes génotypiques. [...] En comparant les différents domaines protéiques, on constate que les régions les mieux conservées, c'est-à-dire possédant le plus grand degré de similitude entre espèces très éloignées, sont celles qui ont un rôle fonctionnel bien défini. 1, record 5, French, - s%C3%A9quence%20conserv%C3%A9e
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Biotecnología
- Genética
Record 5, Main entry term, Spanish
- secuencia conservada
1, record 5, Spanish, secuencia%20conservada
correct, feminine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 DEF
Secuencia idéntica o muy similar de nucleótidos o aminoácidos que se encuentra formando parte de varios genes o proteínas distintos, de la misma o de diferentes especies. 1, record 5, Spanish, - secuencia%20conservada
Record number: 5, Textual support number: 1 OBS
Esta conservación puede indicar la parte de la secuencia completa que es responsable de la funcionalidad. 1, record 5, Spanish, - secuencia%20conservada
Record 6 - internal organization data 2014-04-14
Record 6, English
Record 6, Subject field(s)
- Genetics
Record 6, Main entry term, English
- startpoint
1, record 6, English, startpoint
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
- start point 2, record 6, English, start%20point
correct
- startsite 2, record 6, English, startsite
correct
- start site 2, record 6, English, start%20site
correct
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
Refers to the position on DNA corresponding to the first base incorporated into RNA. 1, record 6, English, - startpoint
Record 6, French
Record 6, Domaine(s)
- Génétique
Record 6, Main entry term, French
- point de départ
1, record 6, French, point%20de%20d%C3%A9part
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
- site de départ 2, record 6, French, site%20de%20d%C3%A9part
correct, masculine noun
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Se réfère à la paire de bases du DNA qui correspond au premier nucléotide du RNA lors de la transcription; ce point est par convention numéroté +1, les bases situées en amont de ce point sont numérotées -1, -2, etc., les bases en aval sont numérotées +2, +3, etc. 2, record 6, French, - point%20de%20d%C3%A9part
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2013-11-15
Record 7, English
Record 7, Subject field(s)
- Genetics
Record 7, Main entry term, English
- complementary chain
1, record 7, English, complementary%20chain
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 CONT
Because of specific base pairing, if the sequence of one chain(for example, TCGCAT) is known, that of its partner(AGCGTA) is also known. The opposing sequences are referred to as complementary, and the corresponding polynucleotide partners as complementary chains. Despite the relative weakness of the hydrogen bonds holding the base pairs together, each DNA molecule contains so many base pairs that the complementary chains never spontaneously separate under physiological conditions. 1, record 7, English, - complementary%20chain
Record 7, French
Record 7, Domaine(s)
- Génétique
Record 7, Main entry term, French
- chaîne complémentaire
1, record 7, French, cha%C3%AEne%20compl%C3%A9mentaire
correct, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 CONT
La molécule ADN est composée de deux chaînes polynucléotidiques complémentaires liées par des liaisons hydrogènes, ce qui implique l'existence de ponts hydrogènes spécifiques. Lors de la réplication chaque chaîne a un rôle matriciel, ce qui implique un mode de réplication semi-conservatif. L'hypothèse de Watson et Crick suggère que la polarité des chaînes complémentaires de l'ADN est inversée et elle suppose en sus que séparation et déspiralisation des chaînes débutent d'un côté de la molécule et se poursuivent progressivement d'un bout à l'autre de la chaîne à la manière de l'ouverture d'une fermeture éclair, la synthèse au sens physique du terme se faisant donc dans une seule direction, ce qui implique que cette synthèse se fait dans des directions chimiques opposées. 2, record 7, French, - cha%C3%AEne%20compl%C3%A9mentaire
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2013-11-15
Record 8, English
Record 8, Subject field(s)
- Genetics
Record 8, Main entry term, English
- moderately repetitive DNA
1, record 8, English, moderately%20repetitive%20DNA
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
- middle repetitive DNA 2, record 8, English, middle%20repetitive%20DNA
correct
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
DNA made up of sequences repeated 102 to 104 times each and 300 + 200 base pairs long. A part of it is transcribed in the cell and includes sequences complementary to the principal ribosomal RNA(100 to 500 copies), transfer RNA(60 to 100 copies of each species) and 5 S(ribosomal) RNA. 2, record 8, English, - moderately%20repetitive%20DNA
Record 8, French
Record 8, Domaine(s)
- Génétique
Record 8, Main entry term, French
- DNA moyennement répétitif
1, record 8, French, DNA%20moyennement%20r%C3%A9p%C3%A9titif
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
- ADN modérément répétitif 2, record 8, French, ADN%20mod%C3%A9r%C3%A9ment%20r%C3%A9p%C3%A9titif
correct, masculine noun
Record 8, Textual support, French
Record number: 8, Textual support number: 1 DEF
Segments de DNA présents en plusieurs centaines à plusieurs dizaines de milliers d'exemplaires identiques. On en distingue deux catégories : d'une part le DNA qui code pour les RNA ribosomaux, les RNA de transfert, d'autre part des segments de DNA qui s'intercalent entre les gènes et dont certains jouent un rôle régulateur. 2, record 8, French, - DNA%20moyennement%20r%C3%A9p%C3%A9titif
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2013-08-28
Record 9, English
Record 9, Subject field(s)
- Genetics
Record 9, Main entry term, English
- Taq polymerase
1, record 9, English, Taq%20polymerase
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
- Taq DNA polymerase 2, record 9, English, Taq%20DNA%20polymerase
correct
Record 9, Textual support, English
Record number: 9, Textual support number: 1 CONT
During the study, we found that the Taq DNA polymerase used for PCR [polymerase chain reaction] adds on a single extra base(usually an A) at the end of a large fraction of the newly synthesized chains. These had to be removed by the Klenow fragment of DNA polymerase to insure restoration of the gene sequence. 3, record 9, English, - Taq%20polymerase
Record number: 9, Textual support number: 1 OBS
Used for polymerase chain reaction. 1, record 9, English, - Taq%20polymerase
Record 9, French
Record 9, Domaine(s)
- Génétique
Record 9, Main entry term, French
- Taq polymérase
1, record 9, French, Taq%20polym%C3%A9rase
correct, feminine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
- Taq ADN polymérase 2, record 9, French, Taq%20ADN%20polym%C3%A9rase
correct, feminine noun
Record 9, Textual support, French
Record number: 9, Textual support number: 1 DEF
ADN polymérase thermorésistante extraite de la bactérie Thermus aquaticus et utilisée par l'amplification élective du ADN in vitro [...] à température élevée (aux environs de 70°). 3, record 9, French, - Taq%20polym%C3%A9rase
Record number: 9, Textual support number: 1 OBS
Taq : Thermus aquaticus. 4, record 9, French, - Taq%20polym%C3%A9rase
Record 9, Spanish
Record 9, Campo(s) temático(s)
- Genética
Record 9, Main entry term, Spanish
- polimerasa Taq
1, record 9, Spanish, polimerasa%20Taq
correct, feminine noun
Record 9, Abbreviations, Spanish
Record 9, Synonyms, Spanish
- Taq ADN Polimerasa 2, record 9, Spanish, Taq%20ADN%20Polimerasa
correct, feminine noun
Record 9, Textual support, Spanish
Record number: 9, Textual support number: 1 DEF
ADN polimerasa termoestable aislada de la bacteria termofílica Thermus aquaticus, muy utilizada en [reacción en cadena de la polimerasa]. 1, record 9, Spanish, - polimerasa%20Taq
Record 10 - internal organization data 2013-07-24
Record 10, English
Record 10, Subject field(s)
- Biotechnology
Record 10, Main entry term, English
- regulatory region
1, record 10, English, regulatory%20region
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
- regulatory sequence 1, record 10, English, regulatory%20sequence
correct
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
A DNA base sequence that controls gene expression. 1, record 10, English, - regulatory%20region
Record number: 10, Textual support number: 1 OBS
Glossary in molecular biology. Portions of the glossary text were taken directly or modified from definitions in the U.S. Congress Office of Technology Assessment document. 1, record 10, English, - regulatory%20region
Record 10, French
Record 10, Domaine(s)
- Biotechnologie
Record 10, Main entry term, French
- région régulatrice
1, record 10, French, r%C3%A9gion%20r%C3%A9gulatrice
correct, feminine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 CONT
De nombreux laboratoires s'intéressent plus précisément à la régulation de l'expression génique, c'est-à-dire à l'étude des séquences contrôlant la quantité de protéines produite par un gène donné en fonction du temps. L'étude de l'activité transcriptionnelle d'une région régulatrice (ou promoteur, se trouvant le plus souvent en amont du gène) est la méthode la plus souvent choisie. 2, record 10, French, - r%C3%A9gion%20r%C3%A9gulatrice
Record 10, Spanish
Record 10, Campo(s) temático(s)
- Biotecnología
Record 10, Main entry term, Spanish
- región reguladora
1, record 10, Spanish, regi%C3%B3n%20reguladora
correct, feminine noun
Record 10, Abbreviations, Spanish
Record 10, Synonyms, Spanish
- secuencia reguladora 1, record 10, Spanish, secuencia%20reguladora
correct, feminine noun
Record 10, Textual support, Spanish
Record number: 10, Textual support number: 1 DEF
Secuencia de ADN implicada en la regulación de la expresión de un gen, por ejemplo, la correspondiente a un promotor o a un operador. 1, record 10, Spanish, - regi%C3%B3n%20reguladora
Record 11 - internal organization data 2013-07-15
Record 11, English
Record 11, Subject field(s)
- Genetics
Record 11, Main entry term, English
- satellite DNA
1, record 11, English, satellite%20DNA
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
[A set of] short, highly repeated DNA sequences found in eukaryotes, differing in base composition from that of the bulk of the DNA, usually occurring clustered in groups of many tandem repeats in constitutive heterochromatin and generally not transcribed. 2, record 11, English, - satellite%20DNA
Record number: 11, Textual support number: 1 OBS
Chloroplast, ribosomal, mitochondrial and centromeric DNA can all form satellites. 3, record 11, English, - satellite%20DNA
Record 11, French
Record 11, Domaine(s)
- Génétique
Record 11, Main entry term, French
- ADN satellite
1, record 11, French, ADN%20satellite
correct, masculine noun, standardized
Record 11, Abbreviations, French
Record 11, Synonyms, French
- acide désoxyribonucléique satellite 2, record 11, French, acide%20d%C3%A9soxyribonucl%C3%A9ique%20satellite
correct, masculine noun
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
ADN des cellules eucaryotes de densité différente de l'ensemble de l'ADN cellulaire en ultracentrifugation. 3, record 11, French, - ADN%20satellite
Record number: 11, Textual support number: 1 OBS
Il correspond à un ADN hautement répétitif ou à l'ADN des organites cellulaires. 3, record 11, French, - ADN%20satellite
Record 11, Spanish
Record 11, Campo(s) temático(s)
- Genética
Record 11, Main entry term, Spanish
- ADN satélite
1, record 11, Spanish, ADN%20sat%C3%A9lite
correct, masculine noun
Record 11, Abbreviations, Spanish
Record 11, Synonyms, Spanish
Record 11, Textual support, Spanish
Record number: 11, Textual support number: 1 DEF
ADN muy repetitivo que se encuentra en los genomas animales y vegetales y que consta de millones de copias de secuencias de longitud entre 5 y 500 pb [pares de bases]. 1, record 11, Spanish, - ADN%20sat%C3%A9lite
Record number: 11, Textual support number: 1 OBS
Miles de copias se alinean en tándem (cabeza a cola) en muchos puntos del genoma. Se puede aislar del resto del ADN genómico por centrifugación en gradiente de densidad. 1, record 11, Spanish, - ADN%20sat%C3%A9lite
Record 12 - internal organization data 2013-01-31
Record 12, English
Record 12, Subject field(s)
- Genetics
Record 12, Main entry term, English
- base pair
1, record 12, English, base%20pair
correct
Record 12, Abbreviations, English
- bp 2, record 12, English, bp
correct
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
A pair of nucleotides in the complementary strands of a [nucleic acid] molecule that interact through hydrogen bonding across the axis of the helix. 3, record 12, English, - base%20pair
Record number: 12, Textual support number: 1 OBS
Because DNA is double-stranded, the lengths of molecules are described as so many base pairs(bp). 2, record 12, English, - base%20pair
Record number: 12, Textual support number: 2 OBS
[In general,] lengths of RNA molecules [are not] expressed in bp because most RNAs are single-stranded. 2, record 12, English, - base%20pair
Record number: 12, Textual support number: 3 OBS
[In DNA,] one of the nucleotides in each pair is a purine (either adenine or guanine), and the other is a pyrimidine (either thymine or cytosine). Because of their spatial configuration, adenine always pairs with thymine, and guanine always pairs with cytosine. 3, record 12, English, - base%20pair
Record 12, French
Record 12, Domaine(s)
- Génétique
Record 12, Main entry term, French
- paire de bases
1, record 12, French, paire%20de%20bases
correct, feminine noun, standardized
Record 12, Abbreviations, French
- pb 2, record 12, French, pb
correct, feminine noun
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 DEF
Dans un [acide nucléique] double brin, paire de nucléotides complémentaires utilisé comme unité de mesure de la longueur d'une séquence. 3, record 12, French, - paire%20de%20bases
Record number: 12, Textual support number: 1 OBS
[En général,] la longueur des molécules d'ARN [n'est pas] exprimée en paires de bases, car [la majorité de] ces molécules sont à simple brin. 4, record 12, French, - paire%20de%20bases
Record number: 12, Textual support number: 2 OBS
paire de bases : terme normalisé par l'AFNOR. 5, record 12, French, - paire%20de%20bases
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Genética
Record 12, Main entry term, Spanish
- par de bases
1, record 12, Spanish, par%20de%20bases
correct, masculine noun
Record 12, Abbreviations, Spanish
Record 12, Synonyms, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 2013-01-23
Record 13, English
Record 13, Subject field(s)
- Genetics
- Metrology and Units of Measure
Record 13, Main entry term, English
- kilobase pair
1, record 13, English, kilobase%20pair
correct
Record 13, Abbreviations, English
- kbp 2, record 13, English, kbp
correct
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
A length of DNA or double-stranded RNA equal to 1000 base pairs. 3, record 13, English, - kilobase%20pair
Record number: 13, Textual support number: 1 CONT
There is a continuing need for techniques that will allow genomic DNA strands to be cut into pieces of between several hundred kilobase pairs (kbp) and a few megabase pairs (Mbp). 4, record 13, English, - kilobase%20pair
Record 13, French
Record 13, Domaine(s)
- Génétique
- Unités de mesure et métrologie
Record 13, Main entry term, French
- kilopaire de base
1, record 13, French, kilopaire%20de%20base
correct, feminine noun
Record 13, Abbreviations, French
- kpb 1, record 13, French, kpb
correct, feminine noun
Record 13, Synonyms, French
- kilopaire-de-bases 2, record 13, French, kilopaire%2Dde%2Dbases
correct, feminine noun
- kpb 2, record 13, French, kpb
correct, feminine noun
- kpb 2, record 13, French, kpb
- kilobase 3, record 13, French, kilobase
see observation, feminine noun
- kb 4, record 13, French, kb
see observation, feminine noun
- kb 4, record 13, French, kb
Record 13, Textual support, French
Record number: 13, Textual support number: 1 DEF
Unité utilisée pour la mesure de la taille d'un acide nucléique double brin et correspondant à une séquence de 1 000 paires de bases. 2, record 13, French, - kilopaire%20de%20base
Record number: 13, Textual support number: 1 OBS
kilobase; kb : Unité correspondant à 1 000 bases d'un acide nucléique monocaténaire. Par extension, [ce terme et son abréviation sont également utilisés pour désigner une] unité correspondant à 1 000 paires de bases [d'acide nucléique] bicaténaire. 3, record 13, French, - kilopaire%20de%20base
Record 13, Spanish
Record 13, Campo(s) temático(s)
- Genética
- Metrología y unidades de medida
Record 13, Main entry term, Spanish
- kilo pares de bases
1, record 13, Spanish, kilo%20pares%20de%20bases
correct, masculine noun
Record 13, Abbreviations, Spanish
- kpb 1, record 13, Spanish, kpb
correct, masculine noun
Record 13, Synonyms, Spanish
Record 13, Textual support, Spanish
Record number: 13, Textual support number: 1 OBS
Unidad para medir la longitud del ácido desoxirribonucleico de doble hebra. 2, record 13, Spanish, - kilo%20pares%20de%20bases
Record 14 - internal organization data 2012-09-26
Record 14, English
Record 14, Subject field(s)
- Genetics
- Bioengineering
Record 14, Main entry term, English
- heteroduplex analysis
1, record 14, English, heteroduplex%20analysis
correct
Record 14, Abbreviations, English
- HA 1, record 14, English, HA
correct
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 CONT
Heteroduplex is double-stranded DNA in which the two DNA strands do not show perfect base complementarity. When DNA is denatured, the two strands are separated. On renaturation or annealing, complementary DNA strands reassociate and form a homoduplex. However, when there is a mutation in one of the strands then a heteroduplex is formed. The electrophoretic mobility of heteroduplex in polyacrylamide gel is less than that of homoduplex, and they can be detected as an extra slow moving bands. Resolution is better in specially formulated gel matrices(Hydro-link, MDE, etc.). In fragments of under 200 bp insertions, deletions and most single base substitutions are detected. Heteroduplex analysis is mostly used combined with single confirmation analysis(SSCA) on a single gel. 1, record 14, English, - heteroduplex%20analysis
Record 14, French
Record 14, Domaine(s)
- Génétique
- Technique biologique
Record 14, Main entry term, French
- analyse d'hétéroduplex
1, record 14, French, analyse%20d%27h%C3%A9t%C3%A9roduplex
correct, feminine noun
Record 14, Abbreviations, French
- HA 2, record 14, French, HA
correct, feminine noun
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 CONT
Nous présentons les avantages relatifs d'une stratégie de recherche spécifique des mutations qui introduisent une signal d'arrêt prématuré de la synthèse protéique fondée sur le test de troncation des protéines (PTT), par rapport aux techniques classiques de balayage d'un fragment d'ADN ou d'ARN telles que l'électrophorèse en gel de gradient dénaturant (DGGE), l'analyse d'hétéroduplex (HA), l'analyse de conformation de l'ADN en simple brin (SSCA) ou le clivage chimique ou enzymatique de mésappariements (CCM/EMC). 1, record 14, French, - analyse%20d%27h%C3%A9t%C3%A9roduplex
Record 14, Spanish
Record 14, Campo(s) temático(s)
- Genética
- Bioingeniería
Record 14, Main entry term, Spanish
- análisis del heterodúplex
1, record 14, Spanish, an%C3%A1lisis%20del%20heterod%C3%BAplex
correct, masculine noun
Record 14, Abbreviations, Spanish
Record 14, Synonyms, Spanish
Record 14, Textual support, Spanish
Record number: 14, Textual support number: 1 DEF
Empleo de la movilidad electroforética del ADN heterodúplex para estimar el grado de no homología entre las secuencias de las dos hebras. 1, record 14, Spanish, - an%C3%A1lisis%20del%20heterod%C3%BAplex
Record number: 14, Textual support number: 1 OBS
La movilidad en gel tiende a reducirse a medida que aumenta la divergencia entre secuencias, dado que el tamaño efectivo de un par de hebras totalmente complementarias es menor que el de una estructura donde la complementación es parcial. 1, record 14, Spanish, - an%C3%A1lisis%20del%20heterod%C3%BAplex
Record 15 - internal organization data 2012-09-17
Record 15, English
Record 15, Subject field(s)
- Molecular Biology
- Biochemistry
- Genetics
Record 15, Main entry term, English
- intercalating agent
1, record 15, English, intercalating%20agent
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
- intercalating mutagen 2, record 15, English, intercalating%20mutagen
correct
Record 15, Textual support, English
Record number: 15, Textual support number: 1 DEF
A chemical that can insert itself between the stacked bases at the center of the DNA double helix, possibly causing a frameshift mutation. 2, record 15, English, - intercalating%20agent
Record number: 15, Textual support number: 1 OBS
The flat acridine molecules intercalate between adjacent base pairs in DNA and cause unwinding of the helix. An example is proflavin(2, 8-diaminoacridine). 2, record 15, English, - intercalating%20agent
Record 15, French
Record 15, Domaine(s)
- Biologie moléculaire
- Biochimie
- Génétique
Record 15, Main entry term, French
- agent intercalant
1, record 15, French, agent%20intercalant
correct, masculine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 DEF
Molécule capable de s'insérer entre les plateaux formés par les bases appariées d'un acide nucléique. 1, record 15, French, - agent%20intercalant
Record 15, Spanish
Record 15, Campo(s) temático(s)
- Biología molecular
- Bioquímica
- Genética
Record 15, Main entry term, Spanish
- agente intercalante
1, record 15, Spanish, agente%20intercalante
correct, masculine noun
Record 15, Abbreviations, Spanish
Record 15, Synonyms, Spanish
Record 15, Textual support, Spanish
Record number: 15, Textual support number: 1 DEF
Sustancia química capaz de insertarse entre los pares de bases contiguos de un ácido nucleico de doble hebra. 1, record 15, Spanish, - agente%20intercalante
Record number: 15, Textual support number: 1 OBS
Un ejemplo destacado es el bromuro de etidio. 1, record 15, Spanish, - agente%20intercalante
Record 16 - internal organization data 2012-09-10
Record 16, English
Record 16, Subject field(s)
- Molecular Biology
- Genetics
Record 16, Main entry term, English
- repeat unit
1, record 16, English, repeat%20unit
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
- repetitition unit 2, record 16, English, repetitition%20unit
correct
Record 16, Textual support, English
Record number: 16, Textual support number: 1 CONT
Its repeat unit is 171 bp [base pairs] and the repetitive region for 3-5% of the DNA in each chromosome. 3, record 16, English, - repeat%20unit
Record 16, French
Record 16, Domaine(s)
- Biologie moléculaire
- Génétique
Record 16, Main entry term, French
- unité de répétition
1, record 16, French, unit%C3%A9%20de%20r%C3%A9p%C3%A9tition
correct, feminine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 DEF
Séquence d'éléments semblables (nucléotides, protéines, etc.) qui constitue le motif de base pour une région répétée. 2, record 16, French, - unit%C3%A9%20de%20r%C3%A9p%C3%A9tition
Record 16, Spanish
Record 16, Campo(s) temático(s)
- Biología molecular
- Genética
Record 16, Main entry term, Spanish
- unidad de repetición
1, record 16, Spanish, unidad%20de%20repetici%C3%B3n
correct, feminine noun
Record 16, Abbreviations, Spanish
Record 16, Synonyms, Spanish
Record 16, Textual support, Spanish
Record number: 16, Textual support number: 1 DEF
Secuencia de nucleótidos que aparece repetidamente, en general ordenadas cabeza-cola (en tándem). 1, record 16, Spanish, - unidad%20de%20repetici%C3%B3n
Record 17 - internal organization data 2012-09-10
Record 17, English
Record 17, Subject field(s)
- Biotechnology
Record 17, Main entry term, English
- sequence tagged site
1, record 17, English, sequence%20tagged%20site
correct
Record 17, Abbreviations, English
- STS 2, record 17, English, STS
correct
Record 17, Synonyms, English
- sequence-tagged site 3, record 17, English, sequence%2Dtagged%20site
correct
Record 17, Textual support, English
Record number: 17, Textual support number: 1 DEF
A short unique DNA sequence (200-500 bp long) that can be amplified by PCR [polymerase chain reaction] and is thus tagged to the site on the chromosome from which it was amplified. 4, record 17, English, - sequence%20tagged%20site
Record number: 17, Textual support number: 1 CONT
Short(200 to 500 base pairs) DNA sequence that has a single occurrence in the human genome and whose location and base sequence are known. Detectable by polymerase chain reaction, STSs are useful for localizing and orienting the mapping sequence data reported from many different laboratories and serve as landmarks on the developing physical map of the human genome.... Expressed sequence tags(ESTs) are STSs derived from cDNAs. 1, record 17, English, - sequence%20tagged%20site
Record number: 17, Textual support number: 1 OBS
Glossary in molecular biology (portions of the glossary text were taken directly or modified from definitions in the U.S. Congress Office of Technology Assessment document). 1, record 17, English, - sequence%20tagged%20site
Record 17, French
Record 17, Domaine(s)
- Biotechnologie
Record 17, Main entry term, French
- site étiqueté par une séquence
1, record 17, French, site%20%C3%A9tiquet%C3%A9%20par%20une%20s%C3%A9quence
correct, masculine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
- site d'une séquence étiquetée 2, record 17, French, site%20d%27une%20s%C3%A9quence%20%C3%A9tiquet%C3%A9e
correct, masculine noun
Record 17, Textual support, French
Record number: 17, Textual support number: 1 DEF
Site génomique unique défini par un couple d'amorces. 2, record 17, French, - site%20%C3%A9tiquet%C3%A9%20par%20une%20s%C3%A9quence
Record number: 17, Textual support number: 1 CONT
Il existe deux manières d'utiliser les ADNc pour cartographier les gènes correspondants. La première consiste à utiliser l'ADNc comme sonde, l'autre à dériver à partir de sa séquence un marqueur STS (sequence tagged site, site étiqueté par une séquence). Dans les deux cas, les clones d'ADNc sont étudiés un par un. 1, record 17, French, - site%20%C3%A9tiquet%C3%A9%20par%20une%20s%C3%A9quence
Record 17, Spanish
Record 17, Campo(s) temático(s)
- Biotecnología
Record 17, Main entry term, Spanish
- sitio de secuencia marcada
1, record 17, Spanish, sitio%20de%20secuencia%20marcada
correct, masculine noun
Record 17, Abbreviations, Spanish
- STS 1, record 17, Spanish, STS
correct, masculine noun
Record 17, Synonyms, Spanish
Record 17, Textual support, Spanish
Record number: 17, Textual support number: 1 DEF
Secuencia única de ADN corta (200-500 pb) que puede ser amplificada por[reacción en cadena de la polimerasa] y por lo tanto, marcar el lugar del cromosoma donde se amplificó. 1, record 17, Spanish, - sitio%20de%20secuencia%20marcada
Record number: 17, Textual support number: 1 OBS
STS por sus siglas en inglés. 2, record 17, Spanish, - sitio%20de%20secuencia%20marcada
Record 18 - internal organization data 2012-08-29
Record 18, English
Record 18, Subject field(s)
- Genetics
- Biochemistry
- Molecular Biology
Record 18, Main entry term, English
- expressed sequence tag
1, record 18, English, expressed%20sequence%20tag
correct
Record 18, Abbreviations, English
- EST 2, record 18, English, EST
correct
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 DEF
A small piece of DNA that allows genes to be located along chromosomes. 3, record 18, English, - expressed%20sequence%20tag
Record number: 18, Textual support number: 1 CONT
Sequenced tagged site : Short(200 to 500 base pairs) DNA sequence that has a single occurrence in the human genome and whose location and base sequence are known. Detectable by polymerase chain reaction, STSs are useful for localizing and orienting the mapping sequence data reported from many different laboratories and serve as landmarks on the developing physical map of the human genome. Expressed sequence tags(ESTs) are STSs derived from cDNAs. 4, record 18, English, - expressed%20sequence%20tag
Record 18, French
Record 18, Domaine(s)
- Génétique
- Biochimie
- Biologie moléculaire
Record 18, Main entry term, French
- étiquette de séquence transcrite
1, record 18, French, %C3%A9tiquette%20de%20s%C3%A9quence%20transcrite
correct, feminine noun
Record 18, Abbreviations, French
- EST 2, record 18, French, EST
correct, feminine noun
Record 18, Synonyms, French
- séquence EST 3, record 18, French, s%C3%A9quence%20EST
correct, feminine noun
- étiquette de séquence exprimée 4, record 18, French, %C3%A9tiquette%20de%20s%C3%A9quence%20exprim%C3%A9e
feminine noun
- EST 5, record 18, French, EST
feminine noun
- EST 5, record 18, French, EST
Record 18, Textual support, French
Record number: 18, Textual support number: 1 DEF
Court fragment de 300 à 500 nucléotides résultant d'une séquençage partiel d'ARN convertis en ADNc. 4, record 18, French, - %C3%A9tiquette%20de%20s%C3%A9quence%20transcrite
Record number: 18, Textual support number: 1 CONT
Les étiquettes de séquences transcrites (EST) fournissent une image instantanée des gènes exprimés dans un matériel. Ces séquences partielles sont comparées une à une à celles stockées dans les bases de données (en anglais : dbEST) et peuvent être utilisées pour la cartographie de l'ADN génomique. 1, record 18, French, - %C3%A9tiquette%20de%20s%C3%A9quence%20transcrite
Record number: 18, Textual support number: 2 CONT
étiquette de séquence transcrite; EST : terme et abréviation publiés au Journal officiel de la République française le 23 novembre 2006. 6, record 18, French, - %C3%A9tiquette%20de%20s%C3%A9quence%20transcrite
Record 18, Spanish
Record 18, Campo(s) temático(s)
- Genética
- Bioquímica
- Biología molecular
Record 18, Main entry term, Spanish
- etiqueta de secuencia expresada
1, record 18, Spanish, etiqueta%20de%20secuencia%20expresada
correct, feminine noun
Record 18, Abbreviations, Spanish
Record 18, Synonyms, Spanish
Record 18, Textual support, Spanish
Record number: 18, Textual support number: 1 DEF
Clon de ADNc parcialmente secuenciado. 1, record 18, Spanish, - etiqueta%20de%20secuencia%20expresada
Record 19 - internal organization data 2012-07-09
Record 19, English
Record 19, Subject field(s)
- Genetics
Record 19, Main entry term, English
- hairpin loop
1, record 19, English, hairpin%20loop
correct
Record 19, Abbreviations, English
Record 19, Synonyms, English
- hairpin 2, record 19, English, hairpin
correct
- double helical hairpin 2, record 19, English, double%20helical%20hairpin
correct
Record 19, Textual support, English
Record number: 19, Textual support number: 1 DEF
Any double-stranded region in single-stranded RNA [ribonucleic acid] and DNA [deoxyribonucleic acid] caused by base pairing between complementary base sequences. 3, record 19, English, - hairpin%20loop
Record number: 19, Textual support number: 1 OBS
Such regions might play a role in the stability of the molecule and their formation is due to the ability of the nucleotide chain to turn back on itself and form a particular secondary structure. 3, record 19, English, - hairpin%20loop
Record 19, French
Record 19, Domaine(s)
- Génétique
Record 19, Main entry term, French
- boucle en épingle à cheveux
1, record 19, French, boucle%20en%20%C3%A9pingle%20%C3%A0%20cheveux
correct, feminine noun, standardized
Record 19, Abbreviations, French
Record 19, Synonyms, French
- structure en épingle à cheveux 2, record 19, French, structure%20en%20%C3%A9pingle%20%C3%A0%20cheveux
correct, feminine noun, standardized
- épingle à cheveux 3, record 19, French, %C3%A9pingle%20%C3%A0%20cheveux
correct, feminine noun
Record 19, Textual support, French
Record number: 19, Textual support number: 1 DEF
Structure formée par l'appariement de deux régions complémentaires d'un même brin d'acide nucléique séparées par une courte boucle simple brin. [Définition normalisée par l’AFNOR et reproduite avec son autorisation.] 4, record 19, French, - boucle%20en%20%C3%A9pingle%20%C3%A0%20cheveux
Record number: 19, Textual support number: 1 OBS
Le terme «hairpin loop» ne doit pas être utilisé en français. 4, record 19, French, - boucle%20en%20%C3%A9pingle%20%C3%A0%20cheveux
Record number: 19, Textual support number: 2 OBS
boucle en épingle à cheveux; structure en épingle à cheveux : termes normalisés par l'AFNOR. 5, record 19, French, - boucle%20en%20%C3%A9pingle%20%C3%A0%20cheveux
Record number: 19, Textual support number: 3 OBS
boucle en épingle à cheveux; structure en épingle à cheveux; épingle à cheveux : termes publiés au Journal officiel de la République française le 22 septembre 2000. 5, record 19, French, - boucle%20en%20%C3%A9pingle%20%C3%A0%20cheveux
Record 19, Spanish
Record 19, Campo(s) temático(s)
- Genética
Record 19, Main entry term, Spanish
- bucle en horquilla
1, record 19, Spanish, bucle%20en%20horquilla
correct, masculine noun
Record 19, Abbreviations, Spanish
Record 19, Synonyms, Spanish
Record 19, Textual support, Spanish
Record number: 19, Textual support number: 1 DEF
Región en una hebra de un polinucleótido que, al contener una repetición invertida en su secuencia, puede, bajo condiciones apropiadas, doblarse sobre sí misma y formar un segmento limitado de ADN de doble hebra con un bucle en su extremo. 1, record 19, Spanish, - bucle%20en%20horquilla
Record 20 - internal organization data 2012-05-01
Record 20, English
Record 20, Subject field(s)
- Genetics
Record 20, Main entry term, English
- transversion
1, record 20, English, transversion
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record number: 20, Textual support number: 1 DEF
The substitution of a purine for a pyrimidine or of a pyrimidine for a purine at any base location(site) in DNA(or RNA if this is the carrier of primary genetic information). 2, record 20, English, - transversion
Record 20, French
Record 20, Domaine(s)
- Génétique
Record 20, Main entry term, French
- transversion
1, record 20, French, transversion
correct, feminine noun, standardized
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 DEF
Mutation au cours de laquelle une base purique est remplacée par une base pyrimidique, ou vice-versa. [Définition normalisée par l'AFNOR et reproduite avec son autorisation.] 2, record 20, French, - transversion
Record number: 20, Textual support number: 1 OBS
transversion : terme normalisé par l'AFNOR et publié au Journal officiel de la République française le 22 septembre 2000. 3, record 20, French, - transversion
Record 20, Spanish
Record 20, Campo(s) temático(s)
- Genética
Record 20, Main entry term, Spanish
- transversión
1, record 20, Spanish, transversi%C3%B3n
correct, feminine noun
Record 20, Abbreviations, Spanish
Record 20, Synonyms, Spanish
Record 20, Textual support, Spanish
Record 21 - internal organization data 2012-03-27
Record 21, English
Record 21, Subject field(s)
- Genetics
Record 21, Main entry term, English
- restriction site
1, record 21, English, restriction%20site
correct
Record 21, Abbreviations, English
Record 21, Synonyms, English
- cleavage site 2, record 21, English, cleavage%20site
correct, less frequent
- restriction enzyme cutting site 3, record 21, English, restriction%20enzyme%20cutting%20site
correct
Record 21, Textual support, English
Record number: 21, Textual support number: 1 DEF
A specific nucleotide sequence of DNA at which a particular restriction enzyme cuts the DNA. 3, record 21, English, - restriction%20site
Record number: 21, Textual support number: 1 OBS
Some sites occur frequently in DNA(e. g., every several hundred base pairs), others much less frequently(rare-cutter; e. g., every 10, 000 base pairs). 3, record 21, English, - restriction%20site
Record number: 21, Textual support number: 2 OBS
Glossary in molecular biology (Portions of the glossary text were taken directly or modified from definitions in the U.S. Congress Office of Technology Assessment document). 4, record 21, English, - restriction%20site
Record 21, French
Record 21, Domaine(s)
- Génétique
Record 21, Main entry term, French
- site de restriction
1, record 21, French, site%20de%20restriction
correct, masculine noun, standardized
Record 21, Abbreviations, French
Record 21, Synonyms, French
- site de coupe 2, record 21, French, site%20de%20coupe
correct, masculine noun
Record 21, Textual support, French
Record number: 21, Textual support number: 1 DEF
Séquence d'ADN, cible d'une enzyme de restriction. [Définition normalisée par l'AFNOR et reproduite avec son autorisation.] 3, record 21, French, - site%20de%20restriction
Record number: 21, Textual support number: 1 OBS
site de restriction : terme normalisé par l'AFNOR et publié au Journal officiel de la République française le 22 septembre 2000. 4, record 21, French, - site%20de%20restriction
Record 21, Spanish
Record 21, Campo(s) temático(s)
- Genética
Record 21, Main entry term, Spanish
- sitio de clivaje
1, record 21, Spanish, sitio%20de%20clivaje
correct, masculine noun
Record 21, Abbreviations, Spanish
Record 21, Synonyms, Spanish
Record 21, Textual support, Spanish
Record 22 - internal organization data 2012-01-05
Record 22, English
Record 22, Subject field(s)
- Genetics
- Molecular Biology
- Biotechnology
Record 22, Main entry term, English
- megabase
1, record 22, English, megabase
correct
Record 22, Abbreviations, English
- Mb 1, record 22, English, Mb
correct
Record 22, Synonyms, English
- megabase pair 2, record 22, English, megabase%20pair
correct
- Mbp 2, record 22, English, Mbp
correct
- Mbp 2, record 22, English, Mbp
Record 22, Textual support, English
Record number: 22, Textual support number: 1 DEF
Unit of length for DNA fragments that is equal to 1 million nucleotides. 1, record 22, English, - megabase
Record number: 22, Textual support number: 1 CONT
The size of a piece of DNA is measured in nucleotides(nt), base pairs(bp), kilobases(kb or kbp=1000 bp) or megabases(Mb or Mbp=1 000 000 bp). Because DNA is virtually always double-stranded, the distinction between bases and base pairs is often ignored when talking about the size of a piece of DNA. Thus a DNA double helix comprising one million base pairs can be described as either 1 Mbp or 1 Mb – it is not 2 Mb. 2, record 22, English, - megabase
Record number: 22, Textual support number: 2 CONT
A megabase (Mb) is roughly equal to 1 centiMorgan (cM). 1, record 22, English, - megabase
Record 22, French
Record 22, Domaine(s)
- Génétique
- Biologie moléculaire
- Biotechnologie
Record 22, Main entry term, French
- mégabase
1, record 22, French, m%C3%A9gabase
correct, masculine noun
Record 22, Abbreviations, French
- Mb 1, record 22, French, Mb
correct, masculine noun
Record 22, Synonyms, French
Record 22, Textual support, French
Record number: 22, Textual support number: 1 DEF
Unité de longueur pour des fragments d'ADN qui est égal à un million de nucléotides. 1, record 22, French, - m%C3%A9gabase
Record 22, Spanish
Record 22, Campo(s) temático(s)
- Genética
- Biología molecular
- Biotecnología
Record 22, Main entry term, Spanish
- megabase
1, record 22, Spanish, megabase
correct, feminine noun
Record 22, Abbreviations, Spanish
- Mb 1, record 22, Spanish, Mb
correct, feminine noun
Record 22, Synonyms, Spanish
Record 22, Textual support, Spanish
Record number: 22, Textual support number: 1 DEF
Unidad de longitud para fragmentos de DNA equivalente a un millón de nucleótidos y aproximadamente a 1 cM [centimorgan]. 1, record 22, Spanish, - megabase
Record 23 - internal organization data 2011-10-17
Record 23, English
Record 23, Subject field(s)
- Biochemistry
- Genetics
Record 23, Main entry term, English
- base sequence
1, record 23, English, base%20sequence
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
- nucleotide sequence 2, record 23, English, nucleotide%20sequence
correct
Record 23, Textual support, English
Record number: 23, Textual support number: 1 DEF
The specific order and identities of component nucleotides in a polynucleotide denoted by the purine and pyrimidine bases they contain and expressed by the single letter abbreviations used for the nucleotides. 3, record 23, English, - base%20sequence
Record number: 23, Textual support number: 1 CONT
Many base sequences for small RNA molecules are known. Base sequence for DNA species have been determined by various techniques. 3, record 23, English, - base%20sequence
Record 23, French
Record 23, Domaine(s)
- Biochimie
- Génétique
Record 23, Main entry term, French
- séquence des bases
1, record 23, French, s%C3%A9quence%20des%20bases
correct, feminine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
- séquence des nucléotides 2, record 23, French, s%C3%A9quence%20des%20nucl%C3%A9otides
correct, feminine noun
- séquence nucléotidique 3, record 23, French, s%C3%A9quence%20nucl%C3%A9otidique
correct, feminine noun
Record 23, Textual support, French
Record number: 23, Textual support number: 1 DEF
Séquence des différents nucléotides au sein d'un acide nucléique. 3, record 23, French, - s%C3%A9quence%20des%20bases
Record 23, Spanish
Record 23, Campo(s) temático(s)
- Bioquímica
- Genética
Record 23, Main entry term, Spanish
- secuencia de nucleótidos
1, record 23, Spanish, secuencia%20de%20nucle%C3%B3tidos
correct, feminine noun
Record 23, Abbreviations, Spanish
Record 23, Synonyms, Spanish
Record 23, Textual support, Spanish
Record 24 - internal organization data 2011-08-09
Record 24, English
Record 24, Subject field(s)
- Genetics
- Molecular Biology
Record 24, Main entry term, English
- single-stranded DNA
1, record 24, English, single%2Dstranded%20DNA
correct
Record 24, Abbreviations, English
- ssDNA 2, record 24, English, ssDNA
correct
Record 24, Synonyms, English
- single-strand DNA 3, record 24, English, single%2Dstrand%20DNA
correct
Record 24, Textual support, English
Record number: 24, Textual support number: 1 DEF
A form of DNA that is not base paired with a second strand of DNA or RNA, and thus can hybridize with other suitable polynucleotides. 1, record 24, English, - single%2Dstranded%20DNA
Record 24, Key term(s)
- single stranded DNA, single strand DNA
Record 24, French
Record 24, Domaine(s)
- Génétique
- Biologie moléculaire
Record 24, Main entry term, French
- ADN simple brin
1, record 24, French, ADN%20simple%20brin
correct, masculine noun
Record 24, Abbreviations, French
- ADNsb 2, record 24, French, ADNsb
correct, masculine noun
Record 24, Synonyms, French
- ADN monocaténaire 3, record 24, French, ADN%20monocat%C3%A9naire
correct, masculine noun
- ADN à un seul brin 4, record 24, French, ADN%20%C3%A0%20un%20seul%20brin
correct, masculine noun
- ADN monobrin 1, record 24, French, ADN%20monobrin
correct, masculine noun
Record 24, Textual support, French
Record number: 24, Textual support number: 1 DEF
Forme de la molécule d'ADN constituée d'un seul brin, caractérisant certains virus. 1, record 24, French, - ADN%20simple%20brin
Record 24, Spanish
Record 24, Campo(s) temático(s)
- Genética
- Biología molecular
Record 24, Main entry term, Spanish
- ADN de cadena simple
1, record 24, Spanish, ADN%20de%20cadena%20simple
correct, masculine noun
Record 24, Abbreviations, Spanish
Record 24, Synonyms, Spanish
- ADN monocatenario 1, record 24, Spanish, ADN%20monocatenario
correct, masculine noun
Record 24, Textual support, Spanish
Record 25 - internal organization data 2011-05-09
Record 25, English
Record 25, Subject field(s)
- Genetics
Record 25, Main entry term, English
- A-form of DNA
1, record 25, English, A%2Dform%20of%20DNA
correct
Record 25, Abbreviations, English
Record 25, Synonyms, English
- DNA's A form 2, record 25, English, DNA%27s%20A%20form
correct
- A-DNA 1, record 25, English, A%2DDNA
correct
- A form 3, record 25, English, A%20form
Record 25, Textual support, English
Record number: 25, Textual support number: 1 CONT
In a solution with higher salt concentrations or with alcohol added, the DNA structure may change to an A form, which is still right-handed, but every 2. 3 nm makes a turn and there are 11 base pairs per turn. 2, record 25, English, - A%2Dform%20of%20DNA
Record 25, Key term(s)
- A DNA
Record 25, French
Record 25, Domaine(s)
- Génétique
Record 25, Main entry term, French
- forme A de l'ADN
1, record 25, French, forme%20A%20de%20l%27ADN
correct, feminine noun
Record 25, Abbreviations, French
Record 25, Synonyms, French
- ADN A 1, record 25, French, ADN%20A
correct, masculine noun
- forme A 1, record 25, French, forme%20A
feminine noun
Record 25, Textual support, French
Record number: 25, Textual support number: 1 OBS
La forme A de la double hélice d'ADN a un diamètre de 2,5 nm (nanomètres), une distance entre les paires de bases de 0,29 nm et un pas de 3,2 nm, soit l'équivalent de 11 paires de bases par tour. 2, record 25, French, - forme%20A%20de%20l%27ADN
Record 25, Spanish
Record 25, Campo(s) temático(s)
- Genética
Record 25, Main entry term, Spanish
- ADN-A
1, record 25, Spanish, ADN%2DA
correct, masculine noun
Record 25, Abbreviations, Spanish
Record 25, Synonyms, Spanish
- forma ADN-A 2, record 25, Spanish, forma%20ADN%2DA
correct, feminine noun
Record 25, Textual support, Spanish
Record number: 25, Textual support number: 1 CONT
El ADN-A aparece en condiciones de humedad escasa y menor temperatura que la forma ADN-B. Se trata de una doble hélice dextrógira, al igual que el ADN-B,con un surco menor poco profundo y un poco más amplio que el surco mayor, que es más profundo. En comparación a la doble hélice del ADN-B, ésta es más abierta, tiene mayor diámetro y una disposición de las bases nitrogenadas más alejada del eje de la hélice. 1, record 25, Spanish, - ADN%2DA
Record 26 - internal organization data 2010-04-29
Record 26, English
Record 26, Subject field(s)
- Genetics
- Molecular Biology
- Biochemistry
Record 26, Main entry term, English
- double-stranded DNA
1, record 26, English, double%2Dstranded%20DNA
correct
Record 26, Abbreviations, English
- dsDNA 2, record 26, English, dsDNA
correct
Record 26, Synonyms, English
- double-strand DNA 3, record 26, English, double%2Dstrand%20DNA
correct
- duplex DNA 2, record 26, English, duplex%20DNA
correct
Record 26, Textual support, English
Record number: 26, Textual support number: 1 DEF
A DNA in which two parallel, complementary polynucleotide chains are maintained in a double-helical conformation by the base pairing of nucleotides on opposite chains. 1, record 26, English, - double%2Dstranded%20DNA
Record 26, Key term(s)
- double stranded DNA, double strand DNA
Record 26, French
Record 26, Domaine(s)
- Génétique
- Biologie moléculaire
- Biochimie
Record 26, Main entry term, French
- ADN double brin
1, record 26, French, ADN%20double%20brin
correct, masculine noun
Record 26, Abbreviations, French
- ADNdb 2, record 26, French, ADNdb
correct, masculine noun
Record 26, Synonyms, French
- ADN à double brin 3, record 26, French, ADN%20%C3%A0%20double%20brin
correct, masculine noun
- ADN bicaténaire 4, record 26, French, ADN%20bicat%C3%A9naire
correct, masculine noun
- DNA bicaténaire 4, record 26, French, DNA%20bicat%C3%A9naire
avoid, masculine noun
Record 26, Textual support, French
Record number: 26, Textual support number: 1 DEF
Structure normale de l'ADN en hélice, formée par l'appariement de deux brins complémentaires. 2, record 26, French, - ADN%20double%20brin
Record number: 26, Textual support number: 1 CONT
La synthèse d'un ADN double brin aboutit à la formation de deux molécules hybrides constituées d'une chaîne parentale et d'une chaîne complémentaire; ces deux molécules hybrides sont identiques l'une à l'autre et à la molécule parentale. Lors du processus de réplication, la double chaîne parentale se sépare en deux brins et chaque brin sert alors de modèle pour la synthèse du brin complémentaire. L'appariement strict de A à T et de G à C garantit une reproduction fidèle. 1, record 26, French, - ADN%20double%20brin
Record number: 26, Textual support number: 1 OBS
S'oppose à «ADN simple brin». 5, record 26, French, - ADN%20double%20brin
Record 26, Spanish
Record 26, Campo(s) temático(s)
- Genética
- Biología molecular
- Bioquímica
Record 26, Main entry term, Spanish
- ADN bicatenario
1, record 26, Spanish, ADN%20bicatenario
correct, masculine noun
Record 26, Abbreviations, Spanish
Record 26, Synonyms, Spanish
- ADN de cadena doble 1, record 26, Spanish, ADN%20de%20cadena%20doble
correct, masculine noun
Record 26, Textual support, Spanish
Record 27 - internal organization data 2010-04-20
Record 27, English
Record 27, Subject field(s)
- Genetics
Record 27, Main entry term, English
- molecular combing
1, record 27, English, molecular%20combing
correct
Record 27, Abbreviations, English
Record 27, Synonyms, English
Record 27, Textual support, English
Record number: 27, Textual support number: 1 CONT
In a process called "molecular combing", DNA molecules attached at one end to a solid surface were extended and aligned by a receding air-water interface and left to dry on the surface. Molecular combing was observed to extend the length of the bacteriophage Lambda DNA molecule to 21.5+/-0.5 micrometers (unextended length, 16.2 micrometers). 1, record 27, English, - molecular%20combing
Record number: 27, Textual support number: 1 OBS
With the combing process, it was possible to :(i) extend a chromosomal Escherichia coli DNA fragment(10^6 base pairs) and(ii) detect a minute quantity of DNA(10^3 molecules). These results open the way for a faster physical mapping of the genome and for the detection of small quantities of target DNA from a population of molecules. 1, record 27, English, - molecular%20combing
Record 27, French
Record 27, Domaine(s)
- Génétique
Record 27, Main entry term, French
- peignage moléculaire
1, record 27, French, peignage%20mol%C3%A9culaire
correct, masculine noun
Record 27, Abbreviations, French
Record 27, Synonyms, French
- peignage moléculaire d'ADN 2, record 27, French, peignage%20mol%C3%A9culaire%20d%27ADN
correct, masculine noun
Record 27, Textual support, French
Record number: 27, Textual support number: 1 CONT
Le peignage moléculaire de l'ADN, découvert en 1994, repose sur deux principes simples : l'ancrage spécifique, dans des conditions physico-chimiques précises, de molécules individuelles d'ADN par leurs extrémités sur des surfaces traitées ou non; la force de traction développée par un ménisque en mouvement; c'est-à-dire la force exercée sur tout objet placée sur la ligne de contact d'une solution avec une surface, lors du déplacement de cette ligne. 3, record 27, French, - peignage%20mol%C3%A9culaire
Record number: 27, Textual support number: 2 CONT
[...] la technique de peignage moléculaire, destinée à étaler des macromolécules (notamment l'ADN), parallèlement les unes aux autres, en les ancrant spécifiquement par leurs extrémités [...]. 4, record 27, French, - peignage%20mol%C3%A9culaire
Record number: 27, Textual support number: 1 OBS
Les applications du peignage moléculaire sont la cartographie génétique, le diagnostic génétique et la PCR in situ. 5, record 27, French, - peignage%20mol%C3%A9culaire
Record 27, Spanish
Record 27, Textual support, Spanish
Record 28 - internal organization data 2010-04-20
Record 28, English
Record 28, Subject field(s)
- Genetics
Record 28, Main entry term, English
- intercalator
1, record 28, English, intercalator
correct
Record 28, Abbreviations, English
Record 28, Synonyms, English
Record 28, Textual support, English
Record number: 28, Textual support number: 1 CONT
An "intercalator" is a compound that "goes between" the base pairs of DNA--it fits into the stacked bases much like a piece of sandwich meat in between slices of bread in a loaf; it thus disrupts the DNA structure. 1, record 28, English, - intercalator
Record 28, French
Record 28, Domaine(s)
- Génétique
Record 28, Main entry term, French
- intercalant
1, record 28, French, intercalant
correct, masculine noun
Record 28, Abbreviations, French
Record 28, Synonyms, French
Record 28, Textual support, French
Record number: 28, Textual support number: 1 CONT
Bon nombre de fluorochromes peuvent être utilisés afin de colorer l'ADN. Le bromure d'éthidium et d'autres intercalants colorent le chromosome de façon homogène. Précédés d'une incorporation BrdU (un analogue halogéné de la thymidine) pendant les six dernières heures de culture, leur utilisation selon la méthode Lemieux conduit à l'obtention de bandes R colorées en rouge. 1, record 28, French, - intercalant
Record 28, Spanish
Record 28, Textual support, Spanish
Record 29 - internal organization data 2006-07-07
Record 29, English
Record 29, Subject field(s)
- Bioengineering
Record 29, Main entry term, English
- DNA ladder
1, record 29, English, DNA%20ladder
correct
Record 29, Abbreviations, English
Record 29, Synonyms, English
Record 29, Textual support, English
Record number: 29, Textual support number: 1 DEF
A solution of DNA molecules of different lengths used in agarose gel electrophoresis as a reference to estimate the size of unknown DNA [fragments]. 2, record 29, English, - DNA%20ladder
Record number: 29, Textual support number: 1 OBS
Different DNA ladders are commercially available depending on expected DNA length. The 1kbp [kilo base pairs] ladder with fragments ranging from about 0. 5 kbp to 10 or 12 kbp and the 100 bp [base pairs] ladder with fragments ranging from 100 bp to just above 1000 bp are the most frequent. DNA ladders are often produced by a suitable restriction digest of a plasmid. There are special DNA ladders for supercoiled DNA and RNA. 2, record 29, English, - DNA%20ladder
Record 29, French
Record 29, Domaine(s)
- Technique biologique
Record 29, Main entry term, French
- marqueur de taille
1, record 29, French, marqueur%20de%20taille
correct, masculine noun
Record 29, Abbreviations, French
Record 29, Synonyms, French
- marqueur de poids moléculaire 2, record 29, French, marqueur%20de%20poids%20mol%C3%A9culaire
correct, masculine noun
Record 29, Textual support, French
Record number: 29, Textual support number: 1 CONT
La taille des fragments d'ADN est estimée par comparaison avec un marqueur de taille connue (selon les expériences, on a utilisé le «100bp DNA ladder» ou le «lambda-HindIII ladder» de Promega). 3, record 29, French, - marqueur%20de%20taille
Record 29, Spanish
Record 29, Textual support, Spanish
Record 30 - internal organization data 2006-02-03
Record 30, English
Record 30, Subject field(s)
- Genetics
Record 30, Main entry term, English
- base stacking
1, record 30, English, base%20stacking
correct
Record 30, Abbreviations, English
Record 30, Synonyms, English
Record 30, Textual support, English
Record number: 30, Textual support number: 1 DEF
The nonpolar interactions that take place between contiguous base pairs in a double-stranded DNA molecule. 2, record 30, English, - base%20stacking
Record number: 30, Textual support number: 1 CONT
Base-stacking involves hydrophobic interactions between adjacent base pairs and adds stability to the double helix once the strands have been brought together by base-pairing. 1, record 30, English, - base%20stacking
Record 30, Key term(s)
- base-stacking
Record 30, French
Record 30, Domaine(s)
- Génétique
Record 30, Main entry term, French
- empilement de bases
1, record 30, French, empilement%20de%20bases
correct, masculine noun
Record 30, Abbreviations, French
Record 30, Synonyms, French
Record 30, Textual support, French
Record number: 30, Textual support number: 1 DEF
Liaisons hydrophobes produites entre des paires de bases adjacentes d'une molécule d'ADN. 2, record 30, French, - empilement%20de%20bases
Record 30, Spanish
Record 30, Textual support, Spanish
Record 31 - internal organization data 2005-01-10
Record 31, English
Record 31, Subject field(s)
- Genetics
Record 31, Main entry term, English
- thymidine
1, record 31, English, thymidine
correct
Record 31, Abbreviations, English
Record 31, Synonyms, English
Record 31, Textual support, English
Record number: 31, Textual support number: 1 DEF
A pyrimidine nucleoside, C5H9O3C5H4N2O2, in which the base is thymine and the sugar desoxyribose, and which is obtained by the partial hydrolysis of DNA. 2, record 31, English, - thymidine
Record 31, French
Record 31, Domaine(s)
- Génétique
Record 31, Main entry term, French
- thymidine
1, record 31, French, thymidine
correct, feminine noun
Record 31, Abbreviations, French
Record 31, Synonyms, French
Record 31, Textual support, French
Record number: 31, Textual support number: 1 DEF
Désoxyribonucléoside qui contient comme base azotée la thymine spécifique de l'ADN. 2, record 31, French, - thymidine
Record 31, Spanish
Record 31, Campo(s) temático(s)
- Genética
Record 31, Main entry term, Spanish
- timidina
1, record 31, Spanish, timidina
correct, feminine noun
Record 31, Abbreviations, Spanish
Record 31, Synonyms, Spanish
Record 31, Textual support, Spanish
Record number: 31, Textual support number: 1 DEF
Una de las cuatro bases nitrogenadas que conforman el filamento ADN ó ARN. 2, record 31, Spanish, - timidina
Record 32 - internal organization data 2003-06-17
Record 32, English
Record 32, Subject field(s)
- Genetics
Record 32, Main entry term, English
- nucleotide substitution
1, record 32, English, nucleotide%20substitution
correct
Record 32, Abbreviations, English
Record 32, Synonyms, English
- base substitution 1, record 32, English, base%20substitution
correct
- base-pair substitution 2, record 32, English, base%2Dpair%20substitution
correct
Record 32, Textual support, English
Record number: 32, Textual support number: 1 DEF
Alteration in DNA involving a change in a single base pair at a particular site. 1, record 32, English, - nucleotide%20substitution
Record 32, French
Record 32, Domaine(s)
- Génétique
Record 32, Main entry term, French
- substitution de bases
1, record 32, French, substitution%20de%20bases
correct, feminine noun
Record 32, Abbreviations, French
Record 32, Synonyms, French
Record 32, Textual support, French
Record number: 32, Textual support number: 1 DEF
Remplacement d'une base par une autre dans la molécule d'ADN pouvant conduire à une mutation dans le génome. 2, record 32, French, - substitution%20de%20bases
Record 32, Spanish
Record 32, Campo(s) temático(s)
- Genética
Record 32, Main entry term, Spanish
- substitución de bases
1, record 32, Spanish, substituci%C3%B3n%20de%20bases
correct, feminine noun
Record 32, Abbreviations, Spanish
Record 32, Synonyms, Spanish
Record 32, Textual support, Spanish
Record 33 - internal organization data 2003-06-05
Record 33, English
Record 33, Subject field(s)
- Genetics
Record 33, Main entry term, English
- nucleosome
1, record 33, English, nucleosome
correct
Record 33, Abbreviations, English
Record 33, Synonyms, English
- nu particle 2, record 33, English, nu%20particle
correct
- nu body 2, record 33, English, nu%20body
correct
Record 33, Textual support, English
Record number: 33, Textual support number: 1 DEF
A structure occurring in eukaryotic chromosomes that consists of a spherical particle containing two molecules each of the histones H2a, H2b, H3, and H4, plus a length of DNA of about 140 base pairs tightly coiled around the outside. 3, record 33, English, - nucleosome
Record 33, French
Record 33, Domaine(s)
- Génétique
Record 33, Main entry term, French
- nucléosome
1, record 33, French, nucl%C3%A9osome
correct, masculine noun
Record 33, Abbreviations, French
Record 33, Synonyms, French
- particule nu 2, record 33, French, particule%20nu
correct, feminine noun
Record 33, Textual support, French
Record number: 33, Textual support number: 1 DEF
Élément de la chromatine formé par l'enroulement du DNA (140 paires de bases) sur un octamère d'histones (une paire de H2A, H2B, H3 et H4). 3, record 33, French, - nucl%C3%A9osome
Record 33, Spanish
Record 33, Campo(s) temático(s)
- Genética
Record 33, Main entry term, Spanish
- nucleosoma
1, record 33, Spanish, nucleosoma
correct, masculine noun
Record 33, Abbreviations, Spanish
Record 33, Synonyms, Spanish
Record 33, Textual support, Spanish
Record 34 - internal organization data 2003-05-15
Record 34, English
Record 34, Subject field(s)
- Genetics
Record 34, Main entry term, English
- guanine
1, record 34, English, guanine
correct
Record 34, Abbreviations, English
- G 2, record 34, English, G
correct
Record 34, Synonyms, English
Record 34, Textual support, English
Record number: 34, Textual support number: 1 DEF
A purine derivative. It is one of the major component bases of nucleotides and the nucleic acids DNA and RNA. Cytosine is its complementary base in a DNA double strand. 2, record 34, English, - guanine
Record 34, French
Record 34, Domaine(s)
- Génétique
Record 34, Main entry term, French
- guanine
1, record 34, French, guanine
correct, feminine noun
Record 34, Abbreviations, French
Record 34, Synonyms, French
Record 34, Textual support, French
Record number: 34, Textual support number: 1 DEF
Une des bases azotées entrant dans la constitution des molécules d'acides nucléiques. C'est une base purique. Dans l'ADN, elle est toujours associée à la cytosine. 2, record 34, French, - guanine
Record 34, Spanish
Record 34, Campo(s) temático(s)
- Genética
Record 34, Main entry term, Spanish
- guanina
1, record 34, Spanish, guanina
correct, feminine noun
Record 34, Abbreviations, Spanish
Record 34, Synonyms, Spanish
Record 34, Textual support, Spanish
Record 35 - internal organization data 2002-03-08
Record 35, English
Record 35, Subject field(s)
- Molecular Biology
Record 35, Main entry term, English
- dot-blot
1, record 35, English, dot%2Dblot
correct
Record 35, Abbreviations, English
Record 35, Synonyms, English
- dot blot 2, record 35, English, dot%20blot
correct
Record 35, Textual support, English
Record number: 35, Textual support number: 1 DEF
A method for rapidly screening a large number of DNA or RNA samples to detect and quantify the presence of a particular base sequence. 3, record 35, English, - dot%2Dblot
Record 35, French
Record 35, Domaine(s)
- Biologie moléculaire
Record 35, Main entry term, French
- hybridation sur tache
1, record 35, French, hybridation%20sur%20tache
correct, feminine noun
Record 35, Abbreviations, French
Record 35, Synonyms, French
- dot-blot 2, record 35, French, dot%2Dblot
avoid, masculine noun
- transfert en points 3, record 35, French, transfert%20en%20points
correct, masculine noun, less frequent
Record 35, Textual support, French
Record number: 35, Textual support number: 1 DEF
Technique de biologie moléculaire par laquelle des molécules biologiques (ARN, ADN ou protéines) de matière gélatineuse sont transférées sur une membrane poreuse sous forme de taches dans le but d'être analysées. 4, record 35, French, - hybridation%20sur%20tache
Record 35, Spanish
Record 35, Textual support, Spanish
Record 36 - internal organization data 2000-03-02
Record 36, English
Record 36, Subject field(s)
- Genetics
- Visual Disorders
Record 36, Main entry term, English
- Norrie's disease
1, record 36, English, Norrie%27s%20disease
correct
Record 36, Abbreviations, English
Record 36, Synonyms, English
Record 36, Textual support, English
Record number: 36, Textual support number: 1 DEF
In order to determine the protein structure of Norrie's Disease Protein(NDP) I made comparisons using protein data banks consisting of various proteins. I compared the proteins with similar sequences to NDP, looking for similarities. Using the data that I found from the data banks for other similar proteins and looking at their manner of folding, I have proposed a partial structure for NDP using the DNA sequences. Norrin is the base protein that is genetically mutated to give NDP, which is the cause of Norrie's Disease. 1, record 36, English, - Norrie%27s%20disease
Record 36, French
Record 36, Domaine(s)
- Génétique
- Troubles de la vision
Record 36, Main entry term, French
- maladie de Norrie
1, record 36, French, maladie%20de%20Norrie
correct, feminine noun
Record 36, Abbreviations, French
Record 36, Synonyms, French
Record 36, Textual support, French
Record number: 36, Textual support number: 1 DEF
Maladie génétique héréditaire à transmission recessive, liée au sexe et aboutissant à la cécité associée à une surdité et à un retard mental. 2, record 36, French, - maladie%20de%20Norrie
Record 36, Spanish
Record 36, Textual support, Spanish
Record 37 - internal organization data 1999-02-03
Record 37, English
Record 37, Subject field(s)
- Genetics
Record 37, Main entry term, English
- base-pairing rules
1, record 37, English, base%2Dpairing%20rules
correct
Record 37, Abbreviations, English
Record 37, Synonyms, English
Record 37, Textual support, English
Record number: 37, Textual support number: 1 CONT
The base-pairing rule is significant because : I. It explains Chargaff's rules. II. It suggests the general mechanisms for DNA replication. If bases form specific pairs, the information on one strand complements that along the other. III. It dictates the combination of complementary base pairs, but places no restriction on the linear sequence of nucleotides along the length of a DNA strand. The sequence of bases can be highly variable which makes it suitable for coding genetic information. IV. Though hydrogen bonds between paired bases are weak bonds, collectively they stabilize the DNA molecule. Van der Waals forces and hydrophobic interactions between stacked bases also help stabilize DNA. 2, record 37, English, - base%2Dpairing%20rules
Record 37, French
Record 37, Domaine(s)
- Génétique
Record 37, Main entry term, French
- complémentarité
1, record 37, French, compl%C3%A9mentarit%C3%A9
correct, feminine noun
Record 37, Abbreviations, French
Record 37, Synonyms, French
Record 37, Textual support, French
Record number: 37, Textual support number: 1 DEF
Règle universelle d'appariement des bases des acides nucléiques, selon laquelle A s'associe avec T (ou U) et G avec C. 2, record 37, French, - compl%C3%A9mentarit%C3%A9
Record 37, Spanish
Record 37, Textual support, Spanish
Record 38 - internal organization data 1999-02-02
Record 38, English
Record 38, Subject field(s)
- Genetics
Record 38, Main entry term, English
- homoduplex
1, record 38, English, homoduplex
correct
Record 38, Abbreviations, English
Record 38, Synonyms, English
Record 38, Textual support, English
Record number: 38, Textual support number: 1 DEF
A DNA molecule with completely complementary base sequences. 1, record 38, English, - homoduplex
Record 38, French
Record 38, Domaine(s)
- Génétique
Record 38, Main entry term, French
- homoduplex
1, record 38, French, homoduplex
correct, masculine noun
Record 38, Abbreviations, French
Record 38, Synonyms, French
Record 38, Textual support, French
Record number: 38, Textual support number: 1 DEF
Par opposition à un hétéroduplex, toute séquence d'ADN bicaténaire dans laquelle la stricte correspondance des bases est respectée. 2, record 38, French, - homoduplex
Record 38, Spanish
Record 38, Textual support, Spanish
Record 39 - internal organization data 1996-08-14
Record 39, English
Record 39, Subject field(s)
- Biotechnology
Record 39, Main entry term, English
- chromosomal map
1, record 39, English, chromosomal%20map
correct
Record 39, Abbreviations, English
Record 39, Synonyms, English
Record 39, Textual support, English
Record number: 39, Textual support number: 1 CONT
In a chromosomal map, genes or other identifiable DNA fragments are assigned to their respective chromosomes, with distances measured in base pairs. These markers can be physically associated with particular bands(identified by cytogenetic staining) primarily by in situ hybridization, a technique that involves tagging the DNA marker with an observable label(e. g.) one that fluorescesces or is radioactive). The location of the labeled probe can be detected after its binds to its complementary DNA strand in an intact chromosome. 1, record 39, English, - chromosomal%20map
Record 39, French
Record 39, Domaine(s)
- Biotechnologie
Record 39, Main entry term, French
- carte chromosomique
1, record 39, French, carte%20chromosomique
correct, feminine noun
Record 39, Abbreviations, French
Record 39, Synonyms, French
Record 39, Textual support, French
Record number: 39, Textual support number: 1 DEF
Représentation de points de repères cytologiques d'un chromosome, reliés à des loci connus par des mutations et leur position sur une carte génétique. 1, record 39, French, - carte%20chromosomique
Record number: 39, Textual support number: 1 OBS
Définition tirée d'un vocabulaire dans INTERNET. 2, record 39, French, - carte%20chromosomique
Record 39, Spanish
Record 39, Textual support, Spanish
Record 40 - internal organization data 1996-08-14
Record 40, English
Record 40, Subject field(s)
- Biotechnology
Record 40, Main entry term, English
- disease gene
1, record 40, English, disease%20gene
correct
Record 40, Abbreviations, English
Record 40, Synonyms, English
Record 40, Textual support, English
Record number: 40, Textual support number: 1 CONT
The degree of difficulty in finding a disease gene of interest depends largely on what information is already known about the gene and, especially, on what kind of DNA alterations cause the disease. Spotting the disease gene is very difficult when disease results from a single altered DNA base; sickle cell anemia is an example of such a case, as are probably most major human inherited diseases. 1, record 40, English, - disease%20gene
Record 40, French
Record 40, Domaine(s)
- Biotechnologie
Record 40, Main entry term, French
- gène pathologique
1, record 40, French, g%C3%A8ne%20pathologique
proposal, masculine noun
Record 40, Abbreviations, French
Record 40, Synonyms, French
Record 40, Textual support, French
Record 40, Spanish
Record 40, Textual support, Spanish
Record 41 - internal organization data 1986-12-15
Record 41, English
Record 41, Subject field(s)
- Biochemistry
- Genetics
Record 41, Main entry term, English
- base-specific chemical cleavage
1, record 41, English, base%2Dspecific%20chemical%20cleavage
correct
Record 41, Abbreviations, English
Record 41, Synonyms, English
Record 41, Textual support, English
Record number: 41, Textual support number: 1 CONT
Specific cleavage of the DNA is central to [Maxam-Gilbert sequencing] method. Base-specific chemical cleavage [of an] end-label DNA, at one or two of the four bases involves three consecutive steps : modification of a base, removal of the modified base from its sugar, and DNA strand scission at that sugar. [The] chemical cleavage products [are separated by] electrophoresis on long-distance sequencing gels. 1, record 41, English, - base%2Dspecific%20chemical%20cleavage
Record 41, French
Record 41, Domaine(s)
- Biochimie
- Génétique
Record 41, Main entry term, French
- réaction chimique interrompant spécifiquement la chaîne de DNA
1, record 41, French, r%C3%A9action%20chimique%20interrompant%20sp%C3%A9cifiquement%20la%20cha%C3%AEne%20de%20DNA
correct, feminine noun
Record 41, Abbreviations, French
Record 41, Synonyms, French
Record 41, Textual support, French
Record number: 41, Textual support number: 1 CONT
Afin de déchiffrer les nombreuses mutations affectant la région régulatrice de l'opéron lactose, W. Gilbert a senti la nécessité de développer une technique de séquence plus rapide que celle de Sanger. Avec son collaborateur, A Maxam, ils ont réussi à trouver des réactions chimiques interrompant spécifiquement la chaîne de DNA en position A, T, G ou C. Ainsi le DNA, marqué à son extrémité 5' par le 32P, est dégradé partiellement et spécifiquement au cours de quatre réactions séparées. L'électrophorèse de ces produits de dégradation sur les "gels de polyacrylamide" mis au point chez Sanger, suivie d'une autoradiographie, permet la lecture directe de la séquence de DNA. 1, record 41, French, - r%C3%A9action%20chimique%20interrompant%20sp%C3%A9cifiquement%20la%20cha%C3%AEne%20de%20DNA
Record 41, Spanish
Record 41, Textual support, Spanish
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