Structural similarity between legumin and vicilin storage proteins from legumes.
نویسندگان
چکیده
منابع مشابه
Effect of sugars on the association between cowpea vicilin (7S storage proteins) and fungal cells.
Vicilins (7S storage proteins) found in various legume seeds have been previously shown to interfere with the germination of spores or conidia of phytopathogenic fungi and inhibit yeast growth and glucose stimulated acidification of the medium by yeast cells. In the present work vicilins from cowpea (Vigna unguiculata) seeds were added to the growth medium of Saccharomyces cerevisiae cells and ...
متن کاملMeasurement of gene number for seed storage proteins in Pisum.
We have measured the numbers of genes coding for the three seed storage proteins, vicilin, convicilin and legumin, in a number of Pisum genotypes of variant protein composition. No difference in gene number existed among P. sativum genotypes for any of the proteins. There were differences in the number of genes coding for individual proteins with approximately 11 genes (per haploid genome) for ...
متن کاملHomology between legumin-like polypeptides from cereals and pea.
The presence of legumin-like constituents within the globulin fractions of wheat (Triticum aestivum), rye (Secale cereale) and corn (maize, Zea mays) was demonstrated. Two-dimensional analysis of wheat globulins in the presence and absence of a reducing agent revealed the existence of reducible approximately 60 kDa polypeptides. Western-blot analysis with 125I-labelled antibodies raised against...
متن کاملControl of storage-protein synthesis during seed development in pea (Pisum sativum L.).
The tissue-specific syntheses of seed storage proteins in the cotyledons of developing pea (Pisum sativum L.) seeds have been demonstrated by estimates of their qualitative and quantitative accumulation by sodium dodecyl sulphate/polyacrylamide-gel electrophoresis and rocket immunoelectrophoresis respectively. Vicilin-fraction proteins initially accumulated faster than legumin, but whereas legu...
متن کاملPisum sativum seed globulins as biochemical markers for « wrinkled - smooth » seed character : comparison of genotypes through different protein extraction and electrophoretic procedures Rosa RAO
ter, Genetic markers, Electrophoresis. Nine cultivars representing four genotype classes involving two genes ra and rb which are implicated in the smooth-wrinkled character of seeds and in the simple-compound character of starch granules, have been investigated through storage protein electrophoretic patterns. Proteins were alternatively extracted from flours and from protein bodies which were ...
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ژورنال
عنوان ژورنال: The EMBO Journal
سال: 1985
ISSN: 0261-4189
DOI: 10.1002/j.1460-2075.1985.tb03747.x