Physiological Specialization of Fusarium oxysporum f.sp.lactucae, a Causal Organism of Fusarium Root Rot of Crisp Head Lettuce in Japan
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概要
- 論文の詳細を見る
In 1995, Fusarium root rot of crisp head lettuce, caused by Fusarium oxysporum f.sp.lactucae, was simultaneously found in the Shiojiri and Kawakami areas of Nagano Prefecture, Japan. The Shiojiri and Kawakami isolates differed in pathogenicity to lettuce cultivars. Because of this distinct physiological specialization, these Shiojiri and Kawakami isolates should be designated as race 1 and race 2, respectively, using lines VP1010(highly resistant to race 1), VP1013(highly resistant to race 2)and variety Patriot(highly susceptible to both races)as differential varieties. This is the first report of races of Fusarium oxysporum f.sp.lactucae.
- 日本植物病理学会の論文
- 2001-08-25
著者
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Saito Hideki
Faculty Of Txtile Science And Technology Shishu University
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FUJINAGA Masashi
Nagano Vegetable and Ornamental Crops Experiment Station
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OGISO Hideki
Nagano Vegetable and Ornamental Crops Experiment Station
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Fujinaga M
Shinshu Univ. Nagano Jpn
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Tsuchiya Nobuaki
Nagano Vegetable And Ornamental Crops Experiment Station
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Saito Hideki
Faculty Of Textile Science And Technology Shinshu University
関連論文
- Physiological Races and Vegetative Compatibility Groups of Fusarium oxysporum f.sp.lactucae Isolated from Crisphead Lettuce in Japan
- Race 3, a new race of Fusarium oxysporum f. sp. lactucae determined by a differential system with commercial cultivars
- Phylogenetic relationships between the lettuce root rot pathogen Fusarium oxysporum f. sp. lactucae races 1,2, and 3 based on the sequence of the intergenic spacer region of its ribosomal DNA
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- Physiological Specialization of Fusarium oxysporum f.sp.lactucae, a Causal Organism of Fusarium Root Rot of Crisp Head Lettuce in Japan
- Studies on physiological races and phylogenetic analysis of lettuce root rot pathogen, Fusarium oxysporum f. sp. lactucae
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