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Identification and Characterization of Pseudocercospora Species Causing Grapevine Leaf Spot in China

文献类型: 外文期刊

作者: Liang, Chunhao 1 ; Jayawardena, Ruvishika Shehali 2 ; Zhang, Wei 2 ; Wang, Xiuguo 4 ; Liu, Mei 2 ; Liu, Li 1 ; Zang, C 1 ;

作者机构: 1.Liaoning Acad Agr Sci, Inst Plant Protect, Shenyang 110161, Peoples R China

2.Beijing Acad Agr & Forestry Sci, Inst Plant & Environm Protect, Beijing 100097, Peoples R China

3.Mae Fah Luang Univ, Sch Sci, Inst Excellence Fungal Res, Chiang Rai 57100, Thailand

4.Hebei Acad Agr & Forestry Sci, Dryland Farming Inst, Hengshui

关键词: ACT;LSU;multigene analysis;phytopathogen;Pseudocercospora vitis

期刊名称:JOURNAL OF PHYTOPATHOLOGY ( 影响因子:1.789; 五年影响因子:1.574 )

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收录情况: SCI

摘要: Pseudocercospora is an important plant pathogenic genus causing leaf spots on grapevine leaves and other hosts worldwide. A survey of vineyards in four provinces of China was carried out to identify the causal agent of Pseudocercospora leaf spot. A phylogenetic analysis based on a combination of LSU, ITS and ACT loci, coupled with morphology, showed that Pseudocercospora vitis is the sole causal agent of this leaf spot disease. This study represents the first attempt to identify and characterize the cercosporoid species causing Pseudocercospora leaf spot in China using morphological and molecular approaches.

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