Occurrence and Pathogenicity of Verticillium Wilt on Chrysanthemum Caused by Verticillium dahliae
نویسندگان
چکیده
منابع مشابه
Functional Analysis of the Pathogenicity-Related Gene VdPR1 in the Vascular Wilt Fungus Verticillium dahliae
Verticillium dahliae Kleb., the causal agent of vascular wilt, can seriously diminish the yield and quality of many crops, including cotton. The pathogenic mechanism to cotton is complicated and unclear now. To screen pathogencity related genes and identify their function is the reliable way to explain the mechanism. In this study, we obtained a low-pathogenicity mutant vdpr1 from a T-DNA inser...
متن کاملEffect of soilless growing systems on the spread of Verticillium dahliae and the severity of the Verticillium wilt in strawberry
The dispersion of soilborne plant pathogens could be greater in closed soilless growing systems than in open ones. The effect of three soilless growing systems (open, closed and closed with slow sand filtration) on the dispersion of Verticillium dahliae propagules and the severity of the disease in strawberry (Fragaria × ananassa Duch.) has been analysed. V. dahliae dispersion in a closed syste...
متن کاملIdentification of Pathogenicity-Related Genes in the Vascular Wilt Fungus Verticillium dahliae by Agrobacterium tumefaciens-Mediated T-DNA Insertional Mutagenesis
Verticillium dahliae is the causal agent of vascular wilt in many economically important crops worldwide. Identification of genes that control pathogenicity or virulence may suggest targets for alternative control methods for this fungus. In this study, Agrobacterium tumefaciens-mediated transformation (ATMT) was applied for insertional mutagenesis of V. dahliae conidia....
متن کاملVegetative compatibility, host range and pathogenicity of Verticillium dahliae isolates in Iran
Verticillium wilt is an economically important disease which inflicts serious losses in potato, cotton, alfalfa, some vegetable crops and fruit trees and occasionally ornamentals. Verticillium dahliae, infected cultivated species and weeds were collected from several areas in Iran during tewelve years from 1993-2005 and studied for their vegetative compatibility, host range and pathogenecity. T...
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ژورنال
عنوان ژورنال: Research in Plant Disease
سال: 2007
ISSN: 1598-2262
DOI: 10.5423/rpd.2007.13.1.015