Vegetative Compatibility Groups of Fusarium oxysporum f.sp. adzukicola and Nonpathogenic Fusarium oxysporum on Adzuki Bean Isolated from Adzuki Bean Fields in Hokkaido.
نویسندگان
چکیده
منابع مشابه
VEGETATIVE COMPATIBILITY OF FUSARIUM OxYSPORUM ISOLATED FROM WEEDS IN EASTERN CROATIA
Different formae speciales of Fusarium oxysporum are the main causal agent of Fusarium wilts. In 2008 and 2009 we collected F. oxysporum samples from symptomless Abutilon theophrasti, xanthium strumarium, Chenopodium album, Matricaria perforata, Ambrosia artemisiifolia, Polygonum lapathifolium, Sonchus arvensis, Amaranthus blitoides, Amaranthus retroflexus, Datura stramonium, Sorghum halepense ...
متن کاملGenetic diversity of Fusarium oxysporum strains from common bean fields in Spain.
Fusarium wilt is an endemic disease in El Barco de Avila (Castilla y León, west-central Spain), where high-quality common bean cultivars have been cultured for the last century. We used intergenic spacer (IGS) region polymorphism of ribosomal DNA, electrophoretic karyotype patterns, and vegetative compatibility and pathogenicity analyses to assess the genetic diversity within Fusarium oxysporum...
متن کاملLocal origin of two vegetative compatibility groups of Fusarium oxysporum f. sp. vasinfectum in Australia
Pathogenicity and genetic diversity of Fusarium oxysporum from geographically widespread native Gossypium populations, including a cotton growing area believed to be the center of origin of VCG 01111 and VCG 01112 of F. oxysporum f. sp. vasinfectum (Fov) in Australia, was determined using glasshouse bioassays and AFLPs. Five lineages (A-E) were identified among 856 isolates. Of these, 12% were ...
متن کاملGenetic Diversity of Fusarium oxysporum Isolates from Common Bean and Distribution of Mating Type Alleles
Fusarium wilt caused by Fusarium oxysporum Schltdl. f.sp. phaseoli (Fop), is one of the important diseases of the common bean in Iran and many of the bean growing countries. Incidence of the disease has been reported in tropical and semi-tropical regions of the world. This study was carried out to characterize genetic diversity of F. oxysporum isolates from the common bean by vegetative compati...
متن کاملCyclosporine A from a nonpathogenic Fusarium oxysporum suppressing Sclerotinia sclerotiorum.
AIMS To evaluate the antagonistic activity of Fusarium oxysporum nonpathogenic fungal strain S6 against the phytopathogenic fungus Sclerotinia sclerotiorum and to identify the antifungal compounds involved. METHODS AND RESULTS The antagonistic activity of Fusarium oxysporum strain S6 was determined in vitro by dual cultures. The metabolite responsible for the activity was isolated by chromato...
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ژورنال
عنوان ژورنال: Japanese Journal of Phytopathology
سال: 1997
ISSN: 1882-0484,0031-9473
DOI: 10.3186/jjphytopath.63.8