Study of the gene pool of the winter rye Secale cereale L. of the Republic of Belarus using microsatellite markers-Reference-Cited by-同舟云学术

Study of the gene pool of the winter rye Secale cereale L. of the Republic of Belarus using microsatellite markers

Published:2021-05-12 Issue:2 Volume:66 Page:215-222
ISSN:2524-230X
Container-title:Proceedings of the National Academy of Sciences of Belarus, Biological Series
language:
Short-container-title:Vescì Akademìì navuk Belarusì. Seryâ biâlagičnyh navuk

Author:

Mandrusova V. S.¹^ORCID,Gordej I. S.¹^ORCID,Lyusikov O. M.¹^ORCID,Shimko V. E.¹^ORCID,Gordej I. A.¹^ORCID

Affiliation:

1. Institute of Genetics and Cytology of the National Academy of Sciences of Belarus

Abstract

In this work, the genetic diversity of the modern gene pool of the winter rye (S. cereal L.) of the Republic of Belarus from 20 actual breeding samples was investigated using 15 microsatellite (SSR) markers to develop divergent crossing combinations in breeding for heterosis. It was shown that the formed set of SSR markers is highly effective – the informational content index (PIC) varied from 0.50 to 0.83 and averaged 0.72. The most effective microsatellite markers (SCM28, SCM43, SCM101 and SCM102) were identified and can be successfully used to study the genetic diversity of rye. It has been established that the modern gene pool of the winter rye of the Republic of Belarus is generally characterized by fairly wide genetic diversity (interpopulation variability) – all collection samples are characterized by a unique allelic composition of the studied microsatellite loci. Based on investigation results, a hierarchical clustering dendrogram was constructed, which made it possible to determine the most genetically divergent combinations of crosses. The information obtained can be used for the development of an effective scheme allowing to develop new varieties and hybrids in the practical breeding of rye for heterosis.

Publisher

Publishing House Belorusskaya Nauka

Subject

General Earth and Planetary Sciences,General Environmental Science

Reference15 articles.

1. Urban E. P. Winter rye in Belarus: selection, seed production, cultivation technology. Minsk, Belaruskaya navuka Publ., 2009. 269 p. (in Russian).

2. Kobylyanskii V. D., Solodukhina O. V. The theoretical basis of grain fodder rye breeding for low water soluble pentosans. Sel’skokhozyaistvennaya biologiya [Agricultural biology], 2013, no. 2, pp. 31–39 (in Russian).

3. Goncharenko A. A. New directions in selection of a winter rye on target use. Zernobobovye i krupyanye kul’tury [Legumes and groat crops], 2016, vol. 2, no. 18, pp. 25–32 (in Russian).

4. Privalov F. I., Urban E. P. Achievements and problems of high yield crops breeding in the Republic of Belarus. Vestsі Natsyyanal’nai akademіі navuk Belarusi. Seryya agrarnykh navuk = Proceedings of the National Academy of Sciences of Belarus. Agrarian series, 2016, no. 3, pp. 41–49 (in Russian).

5. Shlegel’ R. Hybrid breeding boosted molecular genetics in rye. Vavilovskіi zhurnal genetiki i selektsii = Vavilov Journal of Genetics and Breeding, 2015, vol. 19, no. 5, pp. 589–603 (in Russian).

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