The molecular genetic polymorphism detection systems to screen the presence of alleles in winter wheat 100 varieties were developed. Polymerase chain reactions were deployed to identify relevant genes. The level of allele prevalence of low and medium activity of polyphenol oxidase enzymes was defined and the validation was carried out. Wheat varieties carrying rye 1AL.1RS, 1BL.1RS translocations were characterized and those containing recessive allele of Tamyb10 gene, with Stb4 gene resistance to Septoria linked to polymorphic locus Xgwm111. Waxy wheat variety was discovered and other varieties carrying atypical functional Wx-B1e allele. Characteristics of 100 elite and perspective varieties of wheat were compiled for the presence of alleles of genes determining grain quality (genes PPO, Tamyb10- A1, Wx), resistance to biotic and abiotic stress (rye translocative material, Tamyb10-A1, Stb4).

  Повний текст PDF - 414.469 Kb    Зміст випуску     Цитування публікації

  Якщо, ви не знайшли інформацію про автора(ів) публікації, маєте бажання виправити або відобразити більш докладну інформацію про науковців України запрошуємо заповнити "Анкету науковця"