Email this article Genetic diversity of genus Malus Mill. for scab resistance genes
- Authors: Savel’ev N.I.1, Lyzhin A.S.1, Savel’eva N.N.1
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Affiliations:
- Michurin All-Russia Research Institute of Genetics and Selection of Fruit Plants
- Issue: Vol 42, No 5 (2016)
- Pages: 310-313
- Section: Plant Growing
- URL: https://journal-vniispk.ru/1068-3674/article/view/229635
- DOI: https://doi.org/10.3103/S1068367416050189
- ID: 229635
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Abstract
The results of molecular genetic analysis of wild species and varieties of genus Malus Mill. for loci of monogenic scab resistance are presented. Dominant allele of gene Rvi6 was identified in varieties of M. robusta 43199, M. hupehensis, and M. floribunda. Locus Rvi4 was detected in genotypes of M. robusta v. persicifolia, M. asiatica 2343, M. sieversii 13280, M. niedzwetzkyana 13279, M. purpurea 2392, M. orientalis 41623, M. orientalis 29476, M. orientalis 29 460, M. spectabilis v. albi plena, and M. spectabilis v. rubra plena. Gene Rvi5 in the test collection of wild species is absent.
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About the authors
N. I. Savel’ev
Michurin All-Russia Research Institute of Genetics and Selection of Fruit Plants
Email: cglm@rambler.ru
Russian Federation, Michurinsk, 393770
A. S. Lyzhin
Michurin All-Russia Research Institute of Genetics and Selection of Fruit Plants
Author for correspondence.
Email: cglm@rambler.ru
Russian Federation, Michurinsk, 393770
N. N. Savel’eva
Michurin All-Russia Research Institute of Genetics and Selection of Fruit Plants
Email: cglm@rambler.ru
Russian Federation, Michurinsk, 393770
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