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INTRAGENIC COMPLEMENTATION [1 record]
Record 1 - internal organization data 2012-09-17
Record 1, English
Record 1, Subject field(s)
- Genetics
Record 1, Main entry term, English
- intracistronic complementation
1, record 1, English, intracistronic%20complementation
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- intragenic complementation 2, record 1, English, intragenic%20complementation
correct
- intracistron complementation 2, record 1, English, intracistron%20complementation
correct
- intra-cistron complementation 2, record 1, English, intra%2Dcistron%20complementation
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
The partial restoration of function sometimes seen in the cis-trans test when the two mutations are located at different sites within the same cistron. 2, record 1, English, - intracistronic%20complementation
Record number: 1, Textual support number: 1 OBS
It may then be the result of interpolypeptide complementation between aggregates of identical polypeptide chains, coded for by one cistron and which in aggregate (as dimers, trimers, etcetera) make up one (hybrid) enzyme molecule; interaction between two or more individually defective polypeptide chains may lead to one functional enzyme molecule, if mutual correction of faulty conformation occurs in the double mutant. 2, record 1, English, - intracistronic%20complementation
Record 1, French
Record 1, Domaine(s)
- Génétique
Record 1, Main entry term, French
- complémentation intracistronique
1, record 1, French, compl%C3%A9mentation%20intracistronique
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Complémentation partielle qui s'observe parfois chez un hétérozygote en position trans pour deux mutations m1 et m2, bien qu'elles aient touché le même cistron. 1, record 1, French, - compl%C3%A9mentation%20intracistronique
Record number: 1, Textual support number: 1 OBS
Dans le cas de mutants biochimiques, par exemple, ce phénomène se traduit par le fait que l'hétérozygote pousse faiblement sur milieu minimum. L'explication la plus fréquemment valable est que la molécule enzymatique, dont le cistron concerné est le gène de structure, est un oligomère formé de plusieurs polypeptides identiques. Une molécule partiellement efficace peut alors parfois résulter de l'assemblage de chaînes qui présentent toutes un défaut, lorsque ces défauts sont situés en des points différents de la séquence. 1, record 1, French, - compl%C3%A9mentation%20intracistronique
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Genética
Record 1, Main entry term, Spanish
- complementación intragénica
1, record 1, Spanish, complementaci%C3%B3n%20intrag%C3%A9nica
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 CONT
Complementación intragénica. Situación que se produce cuando se restaura el fenotipo silvestre en un individuo F1 obtenido mediante el cruzamiento de dos mutantes independientes con heteroalelos diferentes. 1, record 1, Spanish, - complementaci%C3%B3n%20intrag%C3%A9nica
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