Genomic constitution of diploid species of the genus Avena L. with A-genome according to the data of the next-generation sequencing (NGS)

УДК 575.17:582.52

Authors

  • N. N. Nosov Komarov Botanical Institute (BIN RAS)
  • A. A. Gnutikov N. I. Vavilov Institute of Plant Genetic Resources (VIR)
  • I. G. Loskutov N. I. Vavilov Institute of Plant Genetic Resources (VIR)
  • E. V. Blinova N. I. Vavilov Institute of Plant Genetic Resources (VIR)
  • A. V. Rodionov Komarov Botanical Institute (BIN RAS)

DOI:

https://doi.org/10.14258/pbssm.2021066

Keywords:

A-genome, NGS, oats, phylogeny, Poaceae

Abstract

For diploid (2x) species with the A-genome, as well as for hexaploid (6x) from the genus Avena, a locus-specific next-generation sequencing (NGS) of the sequence of the region of the internal transcribed spacer ITS1 and the beginning of the 5.8S rRNA gene was carried out on the Illumina platform. The high diversity and heterogeneity of the genomes of diploid species are shown. It was revealed that the genomes of modern diploid oat species are relatively far removed from the hexaploid species. It was found that A. canariensis occupies an isolated position among other diploid species, and also takes only an insignificant role in the formation of hexaploid genomes.

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References

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Published

2021-09-20

How to Cite

Genomic constitution of diploid species of the genus Avena L. with A-genome according to the data of the next-generation sequencing (NGS): УДК 575.17:582.52. (2021). Проблемы ботаники Южной Сибири и Монголии, 20(1), 333-335. https://doi.org/10.14258/pbssm.2021066

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