منابع مشابه
Multilocus sequence typing reveals two evolutionary lineages of Acidovorax avenae subsp. citrulli.
Acidovorax avenae subsp. citrulli, causal agent of bacterial fruit blotch, has caused considerable damage to the watermelon and melon industry in China and the United States. Understanding the emergence and spread of this pathogen is important for controlling the disease. To build a fingerprinting database for reliable identification and tracking of strains of A. avenae subsp. citrulli, a multi...
متن کاملImproved Detection of Acidovorax Citrulli in Watermelon and Melon Seed
1 Institute of Plant Protection, Chinese Academy of Agriculture Science, Beijing, 100094, China 2 Department of Plant Pathology, China Agricultural University, Beijing, 100193, China 3 Current address: Technical Centre of PAIQ, Shenzhen Entry-Exit Inspection & Quarantine Bureau, Guangdong 518001, P.R. China 4 USDA/ARS, Foreign Disease-Weed Science Research Unit, Ft. Detrick, MD, 21702, USA 5 Ca...
متن کاملType IV Pili are required for virulence, twitching motility, and biofilm formation of acidovorax avenae subsp. Citrulli.
Acidovorax avenae subsp. citrulli is the causal agent of bacterial fruit blotch (BFB), a threatening disease of watermelon, melon, and other cucurbits. Despite the economic importance of BFB, relatively little is known about basic aspects of the pathogen's biology and the molecular basis of its interaction with host plants. To identify A. avenae subsp. citrulli genes associated with pathogenici...
متن کاملReclassification of subspecies of Acidovorax avenae as A. Avenae (Manns 1905) emend., A. cattleyae (Pavarino, 1911) comb. nov., A. citrulli Schaad et al., 1978) comb. nov., and proposal of A. oryzae sp. nov.
The bacterium Acidovorax avenae causes disease in a wide range of economically important monocotyledonous and dicotyledonous plants, including corn, rice, watermelon, anthurium, and orchids. Genotypic and phenotypic relatedness among strains of phytopathogenic A. avenae subsp. avenae, A. avenae subsp. citrulli, A. avenae subsp. cattleyae and A. konjaci, as well as all other Acidovorax species, ...
متن کاملInvestigating Intraspecific Variation of Acidovorax avenae subsp. citrulli Using DNA Fingerprinting and Whole Cell Fatty Acid Analysis.
ABSTRACT To assess the diversity of Acidovorax avenae subsp. citrulli, 121 strains from watermelon, cantaloupe, and pumpkin were compared using pulse field gel electrophoresis of SpeI-digested DNA and gas chromatographic analysis of fatty acid methyl esters. Twenty-nine unique DNA fragments resulted from DNA digestion, and 14 distinct haplotypes were observed. Based on cluster analysis, two sub...
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ژورنال
عنوان ژورنال: HortScience
سال: 2002
ISSN: 0018-5345,2327-9834
DOI: 10.21273/hortsci.37.6.924