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Information × Registration Number 0207U002948, 0104U008629 , R & D reports Title Identification of QTL loci and investigation of the genetic structure of genotypes and species of grasses for formation of sustainable agroecosystems popup.stage_title Head Sozinov Oleksiy Oleksiyovych, Registration Date 23-02-2007 Organization Institute of Cell Biology and Genetic Engineering NAS of Ukraine popup.description2 Genotypes of winter common wheat varieties developed in IGB (Odessa) and MIP (Myronivka) at storage protein loci were identified. Varieties carrying the rye 1AL/1RS translocation were revealed: Ekspromt, Kolumbua, Zolotokolosa, Vesnyanka, Smuglyanka, Rastavytsa. and unique QTL were studied using storage proteins as genetic markers (the loci Gli-B1, Gli-D1, Gli-A3, Glu-A1, Glu-B1, Glu-D1). Effects of marker loci on the manifestation of productivity traits were determined: in particular, the positive dominant effect of the Glu-B1 locus, the negative dominant effect of the Glu-D1 locus, effects of interlocus interactions. Using analysis of hybrid seeds, a number of storage protein alleles of Ae. biuncialis were identified. The development of wheat lines combining adwantages of the presence of the rye 1BL/1RS translocation and high grain quality (the allele Glu-B1b* from Odesskaya Krasnokolsaya) was started. Product Description popup.authors popup.nrat_date 2020-04-02 Close