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Title: | Detection of crown gall agents on Ukrainian vineyards by PCR |
Authors: | Limanska, Natalia V. Ivanytsia, Volodymyr O. Milkus, Boris Zhunko, Inna D. Konup, Lyudmila Gavrik, Alla Жунько, Інна Давидівна Ліманська, Наталія Вікторівна Іваниця, Володимир Олексійович |
Citation: | „Microbiology on Service for Human” " Microbiology on service for human," Ukrainian-Polish weigl conference (3-rd; 2009; Odessa) Abstracts, 14-17 September, 2009. - Odesa : Odesa I.I. Mechnykov university, 2009. |
Issue Date: | 2009 |
Publisher: | Odesa I.I. Mechnykov university |
Abstract: | Crown gall of grape is one of the most serious diseases in commercial nurseries of many grape-growing countries. On young vineyards of susceptible cultivars up to 75% of plants may die from galls surrounding trunks and interfering the normal water and nutrients supply (Negrul, 1951, Burr, 1999). Crown gall agents (Rhizobium vitis and R. radiobacter (Agrobacterium vitis, A. tumefaciens)) survive in grapevine xylem and are transmitted by vegetative propagation (Lehoczky, 1968). In many cases infected plants remain symptomless for a long time, allowing to select planting material from infected vineyards (Burr, 1984). Use of such planting material results in further spread of pathogens and consequent losses in viticulture. |
URI: | http://dspace.onu.edu.ua:8080/handle/123456789/102 |
Appears in Collections: | Статті та доповіді БФ |
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