Identification by electrophoretic spectra of storage proteins varieties and hybrids of plants

Abstract

Aims. Identify electrophoretic spectras of polymorphism hordeyin, zein and helianthin. Methods. Methods electrophoretic separation of storage proteins in poliakrilamid gel. Results. Identified barley varieties and typicality hybrids of sunflower and maize. Selected for each crop of storage proteins electrophoresis techniques and optimized some parts of this techniques. Performed for differentiation barley varieties with similar spectra albumin’s electrophoresis. Foreign malting barley varieties are higher than domestic varieties. Conclusions. In general, the method of electrophoresis is able to provide good results and can be used for mass analysis.

Keywords: electrophoresis, hordein, heliantinin, zein.