SCREENING OF BLUE LUPINE ACCESSION COLLECTION FOR THE GENES OF ECONOMICALLY IMPORTANT TRAITS
Abstract
As a result of the conducted research the methodology of marker assisted selection in blue lupine has been tried and tested for the following traits: resistance to anthracnose, pod dehiscence, alkaloid content, tendency to vernalization, moisture permeability of a seed coat. The accessions with economically important traits important for breeding in the Republic of Belarus have been identified. The analysis of the results of DNA-typing shows that all the accessions of the studied collection have alleles of the following genes: iucundus (reduced alkaloid content), Ku (thermoneutrality), mollis (moisture permeability of a seed coat), lentus (pod indehiscence). In the studied collection polymorphism has been identified through the pod indehiscence gene tardus. About 20 % of the accessions possess a wild allele determining an undesirable trait of pod self-dehiscence during the maturation process. Anthracnose resistance genotyping allows identifying accessions with resistance alleles
About the Authors
N. V. Anisimova
Институт генетики и цитологии НАН Беларуси
Belarus
Belarus
E. N. Sysolyatin
Институт генетики и цитологии НАН Беларуси
Belarus
Belarus
M. N. Kritsky
РУП «Научно-практический центр НАН Беларуси по земледелию»
Belarus
Belarus
V. Ch. Shor
РУП «Научно-практический центр НАН Беларуси по земледелию»
Belarus
Belarus
V. V. Grin
РУП «Научно-практический центр НАН Беларуси по земледелию»
Belarus
Belarus
A. A. Kozlovsky
РУП «Научно-практический центр НАН Беларуси по земледелию»
Belarus
Belarus
A. V. Kilchevsky
Институт генетики и цитологии НАН Беларуси
Belarus
Belarus
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Review
For citations:
Anisimova N.V., Sysolyatin E.N., Kritsky M.N., Shor V.Ch., Grin V.V., Kozlovsky A.A., Kilchevsky A.V. SCREENING OF BLUE LUPINE ACCESSION COLLECTION FOR THE GENES OF ECONOMICALLY IMPORTANT TRAITS. Arable Farming and Plant Breeding in Belarus. 2020;(56):379-388. (In Russ.)
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