Screening of Spring Bread Wheat Introgression Lines for Detection of Alien Translocations and Wheat Chromosomes` Substitution
In the laboratory of genetics and cytology of Agricultural Research Institute of South-EastRegion the screening of the set of spring bread wheat original introgression lines for detection of introgressive genetic material by methods of electrophoretic analysis of grain storage proteins in various modifications was carried out. The lines with the 1RS-1BL translocation are revealed. Markers for transfers from Aegilops squarrosa and оccurrence or absence 6Agi chromosome from Agropyron intermedium which has substituted 6D chromosome of bread wheat are found. The efficiency of the method of electrophoretic analysis of storage proteins for mass screening of bread wheat breeding material for detection of alien material is shown.