Leaf blight of rice-paper plant, Tetrapanax papyrifer, caused by Neofusicoccum parvum: a potential source of stem rot diseases of mango and grape
Leaf blight of rice-paper plant, Tetrapanax papyrifer, caused by Neofusicoccum parvum: a potential source of stem rot diseases of mango and grape
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DOI：
10.1007/s10327-023-01116-6
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发表时间：
2023-01-24
影响因子：
1.2
通讯作者：
Takemoto, Daigo
中科院分区：
文献类型：
--
作者：
Ashida, Akira;Takushi, Tetsuya;Takemoto, Daigo
稻纸植物Tetrapanax papyrifer是一种原产于台湾的木本植物，广泛分布于日本西部。由于其商业价值低，对其与微生物的相互作用知之甚少。在这里，我们分离了一种已知的葡萄茎腐病和芒果茎端腐病的病原体，从T.纸莎草与芒果分离物相比，N.来自水稻造纸厂的小孢子对葡萄茎和芒果果实表现出相当的毒性。N. parvum菌株对多种常见杂草具有致病性，可能是一种病源，能促进N.在商业化种植的芒果和葡萄中小孢子虫普遍存在。
Rice-paper plant, Tetrapanax papyrifer is a woody plant native to Taiwan and widely distributed in western Japan. Due to its low commercial value, little is known about its interactions with microorganisms. Here, we isolated Neofusicoccum parvum, a known causal agent of grape stem rot and mango stem-end rot, from leaf blight on T. papyrifer. Compared to mango isolate, N. parvum from rice-paper plant showed comparable virulence on grape stem and mango fruit. N. parvum strains exhibited pathogenicity on a variety of common weeds, which may act as disease reservoirs and boost N. parvum prevalence in commercially grown mango and grape.