Document Detail


A comparative study of the effect of abscisic acid and cAMP on protein synthesis in wheat caryopses under drought conditions.
MedLine Citation:
PMID:  12765525     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The effect of exogenous abscisic acid and cAMP on synthesis of soluble proteins in wheat caryopses in drought has been studied. Both compounds affected the formation of the polypeptides whose synthesis was stimulated by dehydration: they increased the incorporation of the label into polypeptides of 13, 15, and 26 kD and decreased the incorporation of the label into polypeptides of 14, 64, and 77 kD. Abscisic acid and cAMP increased the level of the incorporation of [(14)C]leucine into the low-molecular-weight polypeptides of 12, 17, and 19 kD whose synthesis was suppressed by drought. These data suggest that the cyclic adenylate signal system is probably involved in the effect of abscisic acid on protein synthesis in drought.
Authors:
N N Maksyutova; L V Viktorova
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Publication Detail:
Type:  Comparative Study; Journal Article    
Journal Detail:
Title:  Biochemistry. Biokhimii͡a     Volume:  68     ISSN:  0006-2979     ISO Abbreviation:  Biochemistry Mosc.     Publication Date:  2003 Apr 
Date Detail:
Created Date:  2003-05-26     Completed Date:  2004-04-13     Revised Date:  2008-11-21    
Medline Journal Info:
Nlm Unique ID:  0376536     Medline TA:  Biochemistry (Mosc)     Country:  United States    
Other Details:
Languages:  eng     Pagination:  424-8     Citation Subset:  IM    
Affiliation:
Kazan Institute of Biochemistry and Biophysics, Kazan Scientific Center, Russian Academy of Sciences, Kazan, 420111, Russia. maksyutova@yandex.ru
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MeSH Terms
Descriptor/Qualifier:
Abscisic Acid / pharmacology*
Carbon Radioisotopes
Cyclic AMP / pharmacology*
Disasters
Leucine / metabolism
Peptides / drug effects,  metabolism
Plant Proteins / biosynthesis*,  drug effects
Plants / drug effects,  metabolism*
Chemical
Reg. No./Substance:
0/Carbon Radioisotopes; 0/Peptides; 0/Plant Proteins; 21293-29-8/Abscisic Acid; 60-92-4/Cyclic AMP; 61-90-5/Leucine

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


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