ИСТОЧНИКИ ЦЕННЫХ ПРИЗНАКОВ КАРТОФЕЛЯ (Solanum L.) ПО ПЛАСТИЧНОСТИ И СТАБИЛЬНОСТИ В УСЛОВИЯХ  СЕВЕРНОЙ ЛЕСОСТЕПИ ЗАПАДНОЙ СИБИРИ

Pakul, V. N.; Лапшинов, Н. А.; Гантимурова, А.Н.; Куликова, В. И.

doi:10.15389/agrobiology.2019.5.978rus

Cited by 4 publications

(2 citation statements)

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“…Использование MAS особенно актуально для карантинных объектов, работа с которыми сопряжена с большими ограничениями. Сорта и селекционные клоны, выведенные сибирскими и уральскими селекционерами, вовлекали в молекулярный скрининг с маркерами генов устойчивости к патотипу Ro1 ЗКН (Biryukova et al, 2008;Antonova et al, 2016;Klimenko et al, 2017;Pakul et al, 2019), широко распространенному на территории нашей страны (Khiutti et al, 2017;Mironenko et al, 2020). Сибирские и уральские сорта, а также перспективные селекционные клоны, созданные селекционерами этих регионов, участвовали и в исследованиях по SSRгенотипированию (Antonova et al, 2016;Kolobova et al, 2017;Potato cultivars, 2018).…”

Section: Introductionunclassified

“…Маркеры гена H1 у поражаемых сортов 'Памяти Рогачева' и 'Солнечный' ранее были выявлены в работе В.А. Бирюковой с коллегами (Biryukova et al, 2008) и у сорта 'Тулеевский' -в работе сотрудников Кемеровского НИИСХ, где был создан этот сорт (Pakul et al, 2019). В работе Н.С.…”

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Nomenclatural standards, voucher specimens and genetic passports of potato cultivars created in the Siberian and Ural breeding centers

Фомина

Antonova

Chukhina

et al. 2021

Biotehnologiâ i selekciâ rastenij

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The present paper discusses methodological approaches to the creation of nomenclatural standards and genetic passports for Russian cultivars, currently being developed at the N.I. Vavilov Institute of Plant Genetic Resources (VIR) in collaboration with different breeding research centers. Plant material of potato cultivars bred in the Siberian Research Institute of Plant Cultivation and Breeding was collected by the cultivar creator A.D. Safonova in the experimental field of this institute and transferred to the VIR herbarium for preparation of their nomenclatural standards. Plant shoots and tubers of potato cultivars bred in other Siberian research centers in collaboration with the A.G. Lorkh All-Russian Research Institute of Potato Farming (VNIIKH) was collected by the representative of this institute in the experimental field of VNIIKH. As a result of joint research, nomenclatural standards were accomplished for 11 cultivars, namely ‘Аntonina’, ‘Zlatka’, ‘Lina’, ‘Lûbava’, ‘Nakra’, ‘Pamâti Rogačeva’, ‘Sarovskij’, ‘Safo’, ‘Solnečnyj’, ‘Tuleevskij’, ‘Ûna’** bred in five different Siberian breeding institutes including cultivars developed in collaboration with VNIIKH. Nomenclatural standards were prepared according to the ‘International Code of Nomenclature for Cultivated Plants’. DNA samples isolated from nomenclatural standards were used for preparation of genetic passports of these 11 cultivars. These genetic passports include information of the polymorphism of eight chromosome-specific microsatellites, data on the markers of 11 R-genes conferring resistance to various harmful organisms, as well as the information about cytoplasm types. Voucher specimens of additional three Siberian cultivars ‘Kemerovčanin’, ‘Kuznečanka’, ‘Tanaj’ and five Ural cultivars ‘Аlâska’, ‘Bravo’, ‘Irbitskij’, ‘Lûks’, ‘Terra’ from the Ural Research Institute for Agriculture were also registered in the VIR herbarium collection. For these eight cultivars, the genetic passports were not issued, but the results of SSR genotyping and molecular screening of voucher specimens performed with the same set of the DNA markers are presented in this report. A similar set of DNA markers was used for genotyping cultivar accessions from the in vitro and field collections of various institutes as well as cultivar specimens from eco-geographical tests performed within the framework of the Comprehensive Research Plan of the subprogram “Development of potato breeding and seed production in the Russian Federation”. The comparison of cultivar genetic passport data with genotyping results of specimens having the same name, but obtained from different sources made it possible to verify this plant material.

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Nomenclatural standards, voucher specimens and genetic passports of potato cultivars created in the Siberian and Ural breeding centers

Фомина

Antonova

Chukhina

et al. 2021

Biotehnologiâ i selekciâ rastenij

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Assessment of different ways of improving promising potato varieties and hybrids

Куликова

Ходаева

Лапшинов

2020

Sib. vestn. s-h. nauki

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The results of application of the apical meristem method for the selection of regenerant plants free of pathogens are presented. The study was carried out in laboratory and field conditions of Kemerovo region (2016–2019). The objects of research were a new variety of Pamyati Anoshkinoi and promising hybrids 6-14-11, 22103-10. The experiment on the health improvement of potatoes was carried out by the following methods: 1) the use of chemotherapy with the addition of virus inhibitors to the nutrient medium on the samples containing a viral infection in a latent form; 2) study of vegetative plants of different ages healthy from pathogens using apical and axillary buds as explants. Antiviral drugs and their concentrations were identified: virazole 0.01% + chitosan 0.05% + interferon 0.05% (a combination of drugs) and cycloferon 0.05%, completely suppressing viral infection SBK and MBK in the Pamyati Anoshkinoi variety and 22103-10 hybrid, and YBK in 6-14-11 hybrid. The use of these drugs makes it possible to obtain from 10 to 50% of viable meristems free from viral infections. Research into the improvement of vegetative plants of potato variety Pamyati Anoshkinoi and 22103-10 hybrid revealed phases of growth and development with less accumulation of viral and fungal infections – a period of plant regrowth of 15–20 cm and a phase of flowering. Isolation of the apical meristem from the apical and axillary buds of healthy vegetative plants in these phases of development has a positive effect on the survival of the meristems (3050%), and makes it possible to obtain from 30.0 to 43.3% of regenerant plants free from infections, which ensures a reliable yield in vitro material and reduces the period for obtaining healthy lines by 6.9 times.

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Factors Determining the Formation of Potato Yield under Conditions of Insufficient Moisture

Bakunov,

Dmitrieva,

Rubtsov

et al. 2023

Russ. Agricult. Sci.

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ИСТОЧНИКИ ЦЕННЫХ ПРИЗНАКОВ КАРТОФЕЛЯ (Solanum L.) ПО ПЛАСТИЧНОСТИ И СТАБИЛЬНОСТИ В УСЛОВИЯХ СЕВЕРНОЙ ЛЕСОСТЕПИ ЗАПАДНОЙ СИБИРИ

Cited by 4 publications

References 17 publications

Nomenclatural standards, voucher specimens and genetic passports of potato cultivars created in the Siberian and Ural breeding centers

Nomenclatural standards, voucher specimens and genetic passports of potato cultivars created in the Siberian and Ural breeding centers

Assessment of different ways of improving promising potato varieties and hybrids

Factors Determining the Formation of Potato Yield under Conditions of Insufficient Moisture

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