Use of prolamine polymorphism in studying genetic resources of forage grasses |
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| Authors: | A V Konarev I O Vvedenskaya E A Nasonova I N Perchuk |
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| Institution: | (1) N.I. Vavilov's Institute of World Plant Genetic Resources (VIR), 42 Herzen Street, 190000 St. Petersburg, Russia |
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| Abstract: | Summary Electrophoresis of single seed prolamines was used for the analysis ofLolium perenne L.,Festuca pratensis Huds., andDactylis glomerata L. populations. Identification and registration of populations was carried out according to the frequencies of occurrence
of genotypes with corresponding types of prolamine banding patterns. The publication sums up the problems of applied use of
molecular markers for identification and registration of world genetic resources of forage grasses, analysis of the dynamics
of population composition and other problems of plant growing, genetics, breeding and seed control. The approaches mentioned
in the article are promising for their use in genetic banks as well as at the institutions which store collections of genetic
resources of given crops and at universities and breeding stations. |
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| Keywords: | Biochemical markers prolamine identification and registration of genetic resources Lolium perenne Festuca pratensis Dactylis glomerata |
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