Molecular identification of resistance genes to leaf rust of winter wheat varieties released in the ares of the Republic of Belarus
Abstract
Molecular marker analysis of winter wheat varieties, entered in the State register of the Republic of Belarus, with the help of has shown the presence of the gene Lr1 in cultivars Sanata, Usdym, Jadvisja, Elegia, Sakret, Akteur, Finezja, Dоrota, Muza, Turnia. The leaf rust resistance gene Lr10 was identified in the genome of winter varieties Finezja and Dorota. The functional allele Lr34+ was revealed in cultivars Fantazija, Dar Zelenograda, Don 93 and Akteur. The gene Lr37 was identified in varieties Sailor and Skagen. Not loci linked to the resistance genes Lr9, Lr19, Lr20, Lr21, Lr22a, Lr24, Lr25, Lr28, Lr29, Lr35, Lr42 and Lr47 were identified in the investigated varieties.
About the Authors
A. A. Buloichik
Институт генетики и цитологии НАН Беларуси
Belarus
Belarus
T. V. Dolmatovich
Институт генетики и цитологии НАН Беларуси
Belarus
Belarus
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