Document Detail


Effect of salicylic acid on protein composition of Tatar buckwheat Fagopyrum tataricum calluses with different ability for morphogenesis.
MedLine Citation:
PMID:  15823086     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The effect of salicylic acid on the content of soluble proteins and individual polypeptides in Tatar buckwheat Fagopyrum tataricum calluses differing in ability for morphogenesis was studied. Changes in the protein composition of the calluses cultivated in the dark and in the light indicated the higher sensitivity of the non-morphogenic callus. Different response of callus cultures to salicylic acid and conditions of cultivation (light, darkness) is suggested to be associated with the antioxidant defense system, which is, in particular, characterized by the hydrogen peroxide content in the calluses. Salicylic acid increased the H2O2 content in non-morphogenic calluses more strongly than in morphogenic calluses, and the difference was more significant for the calluses cultivated in the light.
Authors:
N N Maksyutova; E I Galeeva; N I Rumyantseva; L V Viktorova
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Biochemistry. Biokhimii͡a     Volume:  70     ISSN:  0006-2979     ISO Abbreviation:  Biochemistry Mosc.     Publication Date:  2005 Mar 
Date Detail:
Created Date:  2005-04-12     Completed Date:  2005-09-01     Revised Date:  2005-11-17    
Medline Journal Info:
Nlm Unique ID:  0376536     Medline TA:  Biochemistry (Mosc)     Country:  United States    
Other Details:
Languages:  eng     Pagination:  316-21     Citation Subset:  IM    
Affiliation:
Kazan Institute of Biochemistry and Biophysics, Kazan Scientific Center of the Russian Academy of Sciences, ul. Lobachevskogo 2/31, 420111 Kazan, Russia. maksyutova@yandex.ru
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MeSH Terms
Descriptor/Qualifier:
Darkness
Fagopyrum / drug effects*,  growth & development*,  metabolism
Hydrogen Peroxide / metabolism
Light
Morphogenesis / drug effects*
Plant Proteins / drug effects*,  metabolism
Salicylic Acid / pharmacology*
Solubility
Chemical
Reg. No./Substance:
0/Plant Proteins; 69-72-7/Salicylic Acid; 7722-84-1/Hydrogen Peroxide

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


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