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The first record of Phytophthora infestans on Solanum dulcamara in the Botanical garden of Moscow State Universityстатья
Статья опубликована в журнале из списка RSCI Web of Science
Статья опубликована в журнале из перечня ВАКСтатья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 20 апреля 2016 г.
- Авторы: Elansky S.N., Mita E.D., Kokaeva L.Yu
- Журнал: Микология и фитопатология
- Том: 49
- Номер: 6
- Год издания: 2015
- Издательство: ФГБУ "Издательство "Наука"
- Местоположение издательства: Москва
- Первая страница: 386
- Последняя страница: 388
- Аннотация: In 2012, the infected Solanum dulcamara plant was found in the territory of Lomonosov Moscow State University at a distance more than 15 km from the potato and tomato cultivated areas. Previously infected S. dulcamara plants had been detected only close to blighted potato fields. Two isolates of pathogen were obtained from the infected leaves and identified asPhytophthora infestansbased on shape and size of zoosporangium and zoosporangiophore, colony structure and sequence of internal transcribed spacer (ITS) of DNA which deposited in the GenBank. The inspected isolates were successfully crossed with the testers of P. infestans and demonstrated the A1 mating type. The typical oospores were observed as a result of crossing. The inoculation of Solanum dulcamara leaves with inspected isolates were carried out at the laboratory. The first necrosis and sporulation were registered in 56 and 64 hours after inoculation, respectively. The generating isolates were assumed as Phytophthora infestans based on morphology and cultural characteristics. At the laboratory they infected the slices of potato tubers and tomato fruits, leaves of tomato and Solanum nigrum. The production of oospores in S. dulcamara leaves after inoculation with the mixture of zoosporangium with different mating types was not observed.
- Добавил в систему: Еланский Сергей Николаевич
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Полный текст | The first record of Phytophthora infestans on Solanum dulcamara in the Botanical garden of Moscow State University | elansky2015.pdf | 89,0 КБ | 12 января 2016 [elansky] |