Document Detail

Sequence of expression of paternal and maternal esterases in the ontogeny of Drosophila virilis.
MedLine Citation:
PMID:  1114356     Owner:  NLM     Status:  MEDLINE    
The order of appearance of the parental fractions of the enzyme in ontogeny was investigated in hybrids between laboratory strains of Drosophila virilis differing in the electrophoretic mobility of certain esterases. Activity of the esterases was shown to persist at a low level during most of embryogenesis and to increase toward its end, especially after emergence. At the 16th-20th hour of embryonic development the maternal fractions are accompanied by the manifestation of paternal fractions of the slowly migrating esterase-4. Paternal forms of fast-migrating esterases (esterases-2 and -6) are found only after emergence in age I larvae.
N M Matveeva; L I Korochkin
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  The Soviet journal of developmental biology     Volume:  5     ISSN:  0049-173X     ISO Abbreviation:  Sov J Dev Biol     Publication Date:  1975 Jan 
Date Detail:
Created Date:  1975-05-10     Completed Date:  1975-05-10     Revised Date:  2009-11-19    
Medline Journal Info:
Nlm Unique ID:  0315573     Medline TA:  Sov J Dev Biol     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  84-7     Citation Subset:  IM    
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MeSH Terms
Drosophila / embryology,  enzymology*
Electrophoresis, Polyacrylamide Gel
Electrophoresis, Starch Gel
Esterases / analysis*
Extrachromosomal Inheritance
Genetic Variation
Hybridization, Genetic
Selection, Genetic
Reg. No./Substance:
EC 3.1.-/Esterases

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

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