vavilovВавиловский журнал генетики и селекцииVavilov Journal of Genetics and Breeding2500-3259Institute of Cytology and Genetics of Siberian Branch of the RAS10.18699/VJ21.079vavilov-3173Research ArticleСТРЕССОУСТОЙЧИВОСТЬ РАСТЕНИЙSTRESS RESISTANCE IN PLANTSИнтрогрессии Vitis rotundifolia Michx. для получения генотипов винограда с комплексной устойчивостью к биотическим и абиотическим стрессамIntrogressions of Vitis rotundifolia Michx. to obtain grapevine genotypes with complex resistance to biotic and abiotic stresseshttps://orcid.org/0000-0002-8799-1163ВолынкинВ. А.VolynkinV. A.

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https://orcid.org/0000-0003-3879-0485ЛиховскойВ. В.LikhovskoiV. V.

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https://orcid.org/0000-0002-8231-0613ВасылыкИ. А.VasylykI. A.

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kalimera@inbox.ruhttps://orcid.org/0000-0001-5976-3756РыбаченкоН. А.RybachenkoN. A.

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https://orcid.org/0000-0002-5695-5936ЛущайЕ. А.LushchayE. A.

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https://orcid.org/0000-0002-6749-8048ГориславецС. М.GorislavetsS. M.

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https://orcid.org/0000-0002-2842-6092ВолодинВ. А.VolodinV. A.

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https://orcid.org/0000-0003-2208-798XРисованнаяВ. И.RisovannayaV. I.

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https://orcid.org/0000-0002-2578-6279ПотокинаЕ. К.PotokinaE. K.

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Санкт-Петербург

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Всероссийский национальный научно-исследовательский институт виноградарства и виноделия «Магарач» Российской академии наукРоссияAll-Russian National Research Institute of Viticulture and Winemaking “Magarach” of the Russian Academy of SciencesRussian FederationВсероссийский национальный научно-исследовательский институт виноградарства и виноделия «Магарач» Российской академии наук; Санкт-Петербургский государственный лесотехнический университет им. С.М. КироваAll-Russian National Research Institute of Viticulture and Winemaking “Magarach” of the Russian Academy of Sciences; Saint Petersburg State Forest Technical University202102122021257693700Copyright © Волынкин В.А., Лиховской В.В., Васылык И.А., Рыбаченко Н.А., Лущай Е.А., Гориславец С.М., Володин В.А., Рисованная В.И., Потокина Е.К., 20212021Волынкин В.А., Лиховской В.В., Васылык И.А., Рыбаченко Н.А., Лущай Е.А., Гориславец С.М., Володин В.А., Рисованная В.И., Потокина Е.К.Volynkin V.A., Likhovskoi V.V., Vasylyk I.A., Rybachenko N.A., Lushchay E.A., Gorislavets S.M., Volodin V.A., Risovannaya V.I., Potokina E.K.This work is licensed under a Creative Commons Attribution 4.0 License.https://vavilov.elpub.ru/jour/article/view/3173

Vitis rotundifolia Michx. – один из видов в семействе Vitaceae, демонстрирующий устойчивость как к биотическим, так и к абиотическим стрессам. В процессе изучения получены новые научные знания о наследовании культурным виноградом от V. rotundifolia признаков устойчивости к патогенам, вызывающим милдью и оидиум, и к морозу. Объектом исследования служили рекомбинантные линии трех популяций от скрещивания материнской формы ♀M. 31-77-10 с гибридами потомства V. rotundifolia. Установлено, что признак морозостойкости, скорее всего, имеет полигенное наследование. По результатам лабораторного изучения, в популяции ♀M. 31-77-10×[DRX-M5-734+DRX-M5-753+DRX-M5-790] более 40 % рекомбинантов характеризуются высокой степенью морозоустойчивости (–24 °C), в то время как 6 % трансгрессивных рекомбинантов – очень высокой степенью устойчивости (–27 °C). Материнский генотип ♀M. 31-77-10 не несет аллелей устойчивости к оидиуму в локусе Run1 и сильнее, чем отцовские генотипы, поражается оидиумом в полевых условиях. Распространение оидиума на вегетативных органах в трех рекомбинантных популяциях в среднем за годы исследований колеблется в пределах 3.2–17.1, 0.3–17.7 и 0.6–5.2 % соответственно. Почти все рекомбинантные генотипы, получившие аллель устойчивости в локусе Run1 от отцовского генома, обладают высокой устойчивостью к оидиуму.

Vitis rotundifolia Michx. is one of the species of the family Vitaceae, with resistance to both biotic and abiotic stresses. The present study reports new scientific knowledge about the inheritance of resistance to downy mildew, powdery mildew and frost by V. vinifera varieties from V. rotundifolia. Recombinant lines of three hybrid populations from the crossing of the maternal genotype ♀M. 31-77-10 with V. rotundifolia hybrids were used as the object of the study. As a result of laboratory screening, more than 40 % of recombinants of the ♀M. 31-77-10× ×[DRX-M5-734+DRX-M5-753+DRX-M5-790] population showed a high degree of frost resistance (–24 °C), while 6 % of transgressive recombinants were characterized by a very high degree of resistance (–27 °С). The maternal genotype ♀M. 31-77-10 does not carry alleles of resistance to powdery mildew at the Run1 locus and in the field suffers from powdery mildew much more than the paternal genotypes. The prevalence of powdery mildew on vegetative organs in the three recombinant populations over the years varies on average between 3.2–17.1, 0.3–17.7 and 0.6–5.2 %, respectively. As a result, almost all recombinant genotypes that received a resistant allele from the paternal genome are highly resistant to powdery mildew.

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The authors declare that there are no conflicts of interest present.