BIO Web Conf.
Volume 39, 2021International Scientific and Practical Conference “Modern Trends in Science, Innovative Technologies in Vineyards and Wine Making” (MTSITVW2021)
|Number of page(s)||5|
|Section||Genetic Resources, Genetics, Genomics, Bioengineering|
|Published online||26 November 2021|
Analysis of strawberry promising varieties and selected forms by resistance to red stele root rot using molecular markers
“I.V. Michurin Federal Scientific Center”, 393774 Michurinsk, Russian Federation
* Corresponding author: Ranenburzhetc@yandex.ru
The analysis of the allelic state of the Rpf1 red stele root rot gene in 14 promising foreign strawberry varieties and 6 selected forms of the I.V. Michurin FSC breeding was completed. The Rpf1 gene in a heterozygous state was identified in strawberry forms 61-15 (Bylinnaya × Olimpiyskaya nadezhda), 69-29 (Feyerverk × Bylinnaya), and 72-71 (Privlekatelnaya × Bylinnaya), which makes it possible to recommend them for involvement in breeding work to create resistant to P. fragariae var. fragariae strawberry varieties. Strawberry varieties Lebedushka, Elianny, Florence, Malwina, Monterey, Polka, Verona, Vima Tarda Asia, Chamora Turusi, Clery, Flamenco, Salsa and Symphony, and selected forms 56-5 (Gigantella Maxim × Privlekatelnaya), 69-42 (Feyerverk × Bylinnaya) and 35-16 (922-67 × Maryshka) have a recessive homozygous genotype.
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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