DISTRIBUTION OF ALLELIC VARIANTS OF Wx GENES IN THE COMMON WHEAT COLLECTION MADE AT THE KRASNODAR LUKYANENKO RESEARCH INSTITUTE OF AGRICULTURE
Abstract
Molecular marker-based identification of allelic variants of Wx genes has been performed in the collection of 99 common wheat cultivars and breeding lines developed at the Krasnodar Lukyanenko Research Institute of Agriculture.
Use of two molecular markers to the Wx-А1 gene shows that cultivars ‘Starshina’ and ‘Sila’ carry null alleles of Wx-А1. Studies with four systems of molecular markers indicate that cultivars ‘Nota’ and ‘Lastochka’ possess the Wx-B1e allele. No cultivars with null-alleles of Wx-B1 have been found. Only wild-type alleles are present in the Wx-D1 locus.
About the Authors
M. V. Klimushina
Russian State Agrarian University–Moscow Timiryazev Agricultural Academy, Center for Molecular Biotechnology, Moscow, Russia
Russian Federation
Russian Federation
N. I. Gladkih
Russian State Agrarian University–Moscow Timiryazev Agricultural Academy, Center for Molecular Biotechnology, Moscow, Russia
Russian Federation
Russian Federation
M. G. Divashuk
Russian State Agrarian University–Moscow Timiryazev Agricultural Academy, Center for Molecular Biotechnology, Moscow, Russia
Russian Federation
Russian Federation
L. A. Bespalova
Department of Wheat and Triticale Breeding,
Krasnodar Lukyanenko Research Institute of Agriculture, Krasnodar, Russia
Russian Federation
Russian Federation
A. V. Vasilyev
Department of Wheat and Triticale Breeding,
Krasnodar Lukyanenko Research Institute of Agriculture, Krasnodar, Russia
Russian Federation
Russian Federation
G. I. Karlov
Russian State Agrarian University–Moscow Timiryazev Agricultural Academy, Center for Molecular Biotechnology, Moscow, Russia
Russian Federation
Russian Federation
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