TSitologiya i Genetika 2011, vol. 45, no. 5, 17-22
Cytology and Genetics 2011, vol. 45, no. 5, 282-287, doi: https://www.doi.org/10.3103/S0095452711050112

Molecular-genetic analysis of the breeding bread wheat lines with starch of amylopectin type

Semenjuk I.V., Chebotar S.V., Rybalka A.I., Sivolap Yu.M.

PCR-analysis with primers to Wx-loci of T. aestivum L. genome lets us run the controlled selection of genotypes with null-alleles of Wx-genes while creating bread wheat lines with amylopectin type of starch. Microsatellite analysis of selected individual plants which were the carries of three null-alleles of Wx-genes (Wx-A1b, Wx-B1b, Wx-D1b) and the cluster analysis in the complex allowed us to pick out four genotypes, which were very close related genetically to the parent form variety Kuyalnik.

Keywords: amylose, starch of amylopectin type, microsatellite, Wx-genes

TSitologiya i Genetika
2011, vol. 45, no. 5, 17-22

Current Issue
Cytology and Genetics
2011, vol. 45, no. 5, 282-287,
doi: 10.3103/S0095452711050112

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