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Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

SMRT sequencing is a sequencing-by-synthesis technology based on real-time imaging of fluorescently tagged nucleotides as they are synthesized along individual DNA template molecules. Because the technology uses a DNA polymerase to drive the reaction, and because it images single molecules, there is no degradation of the signal over time. Instead, the sequencing reaction ends when the template and polymerase dissociate.  4, record 1, English, - single%2Dmolecule%20real%2Dtime%20sequencing

Record 1,  Textual support,  French

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

There is a theoretical correlation between time and DNA degradation, although differences in environmental conditions complicates things. Samples subjected to different conditions are unlikely to predictably align to a uniform age-degradation relationship. The environmental effects may even matter after excavation, as DNA decay rates may increase, particularly under fluctuating storage conditions.  1, record 2, English, - DNA%20decay

Record number: 2, Textual support number: 1 OBS

After cell death, enzymes start to break down the bonds between the nucleotides that form the backbone of DNA [Deoxyribonucleic Acid], and micro-organisms speed the decay.  3, record 2, English, - DNA%20decay

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

Ces facteurs de dégradation sont influencés par des variables environnementales telles que le pH, la température, etc. Par exemple, l'hydrolyse de la liaison entre les bases azotées et les sucres de la molécule d'ADN [acide désoxyribonucléique] est fortement favorisée par les acides. Ainsi, la dégradation de l'ADN est plus rapide dans des conditions de pH [potentiel hydrogène] faible.  2, record 2, French, - d%C3%A9gradation%20de%20l%27ADN

Record number: 2, Textual support number: 2 CONT

Plusieurs chercheurs pensent que la production de radicaux libres est à l'origine de la dégradation de l'ADN qui mène à l'apoptose [...]  3, record 2, French, - d%C3%A9gradation%20de%20l%27ADN

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

High-salt burial environments can lead to exceptional organic preservation in climates and geographical regions that otherwise rarely produce mummified remains. ... natural salt mummification yields exceptional preservation of human tissues at the macroscopic, microscopic, and molecular level.  3, record 3, English, - natural%20salt%20mummification

Record number: 3, Textual support number: 2 CONT

Mummified human tissues are of great interest in forensics and biomolecular archaeology. The aim of this study was to analyse post-mortem DNA alterations in soft tissues in order to improve our knowledge of the patterns of DNA degradation that occur during salt mummification.  2, record 3, English, - natural%20salt%20mummification

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

On retrouve aussi un autre cas de momification naturelle par le sel cette fois-ci en Iran. Il s’agit d’hommes ayant été recouverts par un éboulement dans une mine de sel. Leurs corps, leurs vêtements et leurs cheveux ont été parfaitement conservés [...]  1, record 3, French, - momification%20naturelle%20par%20le%20sel

Record number: 3, Textual support number: 2 CONT

Il existe dans le monde peu de corps qui ont pu «bénéficier» d'une momification par le sel : les conditions à réunir sont extrêmement rares [...] les micro-organismes sont stoppés dans leurs activités de destruction, les matières inorganiques, comme les vêtements, sont conservées et gardent leurs couleurs d'origine.  2, record 3, French, - momification%20naturelle%20par%20le%20sel

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

One of a group of enzymes, endodeoxyribonucleases, found in bacterial, yeast, and mammalian tissues, that catalyze the degradation of deoxyribonucleic acid(DNA).  3, record 4, English, - deoxyribonuclease

Record number: 4, Textual support number: 1 OBS

The enzymes are important in the repair of defective DNA, acting by catalyzing the hydrolytic cleavage of a continuous polynucleotide chain near a site of distortion.  3, record 4, English, - deoxyribonuclease

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Enzyme qui catalyse l'hydrolyse des acides désoxyribonucléiques en nucléotides ou polynucléotides.  3, record 4, French, - d%C3%A9soxyribonucl%C3%A9ase

Record 4,  Textual support,  Spanish

Record number: 4, Textual support number: 1 DEF

Cualquier enzima que cataliza la rotura de los enlaces fosfodiéster del ADN.  2, record 4, Spanish, - desoxirribonucleasa

Record number: 4, Textual support number: 1 CONT

La ADNasa I es una endonucleasa digestiva secretada por el páncreas, que degrada el ADN en fragmentos más cortos. Existen otras muchas endonucleasas y exonucleasas que están implicadas en la reparación y la replicación del ADN.  2, record 4, Spanish, - desoxirribonucleasa

Record number: 4, Textual support number: 1 OBS

Dornasa es un término abreviado para desoxirribonucleasa.  4, record 4, Spanish, - desoxirribonucleasa

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

One of a group of enzymes, endodeoxyribonucleases(EC 3. 1. 21 and 3. 1. 22), found in bacterial, yeast, and mammalian tissues, that catalyze the degradation of deoxyribonucleic acid(DNA). The enzymes are important in the repair of defective DNA, acting by catalyzing the hydrolytic cleavage of a continuous polynucleotide chain near a site of distortion.  1, record 5, English, - deoxyribonuclease

Record number: 5, Textual support number: 1 OBS

Dornase : Synonym not recommended.  1, record 5, English, - deoxyribonuclease

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Enzyme qui catalyse l'hydrolyse des acides désoxyribonucléiques en nucléotides ou polynucléotides.  1, record 5, French, - d%C3%A9soxyribonucl%C3%A9ase

Record number: 5, Textual support number: 1 CONT

La désoxyribonucléase I (ADN-ase I, 3.1.4.5) est une enzyme pancréatique qui hydrolyse l'ADN en oligodésoxyribonucléotides : elle rompt les liaisons esters entre l'acide phosphorique et le carbone 3' du ribose du nucléotide précédent; elle est considérée comme l'un des stimulants de la croissance et semble prendre part au mécanisme de la mitose.  1, record 5, French, - d%C3%A9soxyribonucl%C3%A9ase

Record 5,  Textual support,  Spanish

Record number: 5, Textual support number: 1 OBS

Dornasa es un término abreviado para desoxirribonucleasa.  4, record 5, Spanish, - desoxirribonucleasa%20pancre%C3%A1tica

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 CONT

Maxam-Gilbert sequencing(also called the chemical degradation method) uses chemical to cleave DNA at specific bases, resulting in fragments of different lengths. A refinement to the Maxam-Gilbert method known as multiplex sequencing enables investigators to analyze about 40 clones on a single DNA sequencing gel.  1, record 6, English, - multiplex%20sequencing

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 CONT

La méthode de [l'analyse des microsatellites polymorphes] est automatisable grâce à l'emploi de la Taq polymérase, et des dizaines d'échantillons peuvent être traités puis analysés simultanément. Il est même possible de co-amplifier dans un même tube un mélange de différents microsatellites et, après électrophorèse et transfert sur une membrane, de les révéler successivement par hybridations avec les différentes amorces marquées, ou simultanément si la taille des fragments le permet (méthode multiplex).  1, record 6, French, - m%C3%A9thode%20multiplex

Record 6,  Textual support,  Spanish