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Information × Registration Number 0211U000707, 0106U002662 , R & D reports Title Investigation and markering of QTL of frost resistance of winter wheat, creation of DNA-technology for selection of frost resistance genotypes popup.stage_title Head Sivolap Yuri M., Registration Date 18-02-2011 Organization South Plant Biotechnology Center UAAS popup.description2 There have been defined loci Xcfd7-5B and Xgwm182-5D, which allelic differences significantly related to the level of frost resistance of recombinant-inbread lines F7, that have been developed from crossing Luzanivka odes'ka x Odes'ka chervonokolosa. Increasing the frost resistance of lines on 11,0 % - 13,8 % was associated with allele 194 bp of Xcfd7-5B locus that is present in frost resistant genotype Luzanivka odes'ka. Allelic differences between lines at locus Xgwm182-5D were associated with increasing on 11,7 - 14,8 % of the level of frost resistance for lines with alleles from the parental genotype Luzanivka odes'ka. There have been shown that introduction of dwarfing genes does not reduce the frost resistance of lines-analogues that have different alleles of Rht-genes. Product Description popup.authors Галаєв Олексій Володимирович Галаєва Марія В'ячеславівна Чеботар Галина Олександрівна Чеботар Сабіна Віталіївна popup.nrat_date 2020-04-02 Close