Document Detail


Amylase activity increases in the yolk of fertilized eggs during incubation in chickens.
MedLine Citation:
PMID:  1720247     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Amylase activity was detected in the egg of chickens. In unfertilized eggs, no change of amylase activity was observed during 22 days incubation, however, in fertilized eggs, amylase activity increased markedly during embryonic development. The increase depended upon an increase of amylase in the yolk, not in the albumen. Isoamylases in the yolk were electrophoretically identical to those in the pancreas of the embryo or the hen.
Authors:
T Ikeno; K Ikeno
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Poultry science     Volume:  70     ISSN:  0032-5791     ISO Abbreviation:  Poult. Sci.     Publication Date:  1991 Oct 
Date Detail:
Created Date:  1991-12-31     Completed Date:  1991-12-31     Revised Date:  2003-11-14    
Medline Journal Info:
Nlm Unique ID:  0401150     Medline TA:  Poult Sci     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  2176-9     Citation Subset:  IM    
Affiliation:
Department of Oral Biochemistry, School of Dentistry, Ohu University, Koriyama, Japan.
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MeSH Terms
Descriptor/Qualifier:
Amylases / metabolism*
Animals
Chick Embryo / enzymology*,  growth & development
Egg Yolk / enzymology*
Pancreas / embryology,  enzymology
Chemical
Reg. No./Substance:
EC 3.2.1.-/Amylases

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


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