Colletotrichum atractylodicola sp nov.: the anthracnose pathogen of Atractylodes chinensis in China

被引：12
作者：
Xu, Haijiao [1 ]
Zhou, Rujun [1 ]
Fu, Junfan [1 ]
Yuan, Yue [1 ]
Ge, Xinxin [1 ]
Damm, Ulrike [2 ]
机构：
[1] Shenyang Agr Univ, Coll Plant Protect, Dept Plant Pathol, Shenyang 110866, Liaoning, Peoples R China
[2] Senckenberg Museum Nat Hist Gorlitz, PF 300 154, D-02806 Gorlitz, Germany
来源：
MYCOLOGICAL PROGRESS | 2018年 / 17卷 / 03期
关键词：
Atractylodes chinensis; Colletotrichum atractylodicola; New species; Taxonomy; APPRESSORIUM FORMATION; MOLECULAR PHYLOGENY; SPECIES COMPLEX; IDENTIFICATION; SEQUENCE; PROBABILITY; INFECTION; RHIZOMES; GENOME;
D O I：
10.1007/s11557-017-1359-0
中图分类号：
Q93 [微生物学];
学科分类号：
071005 ; 100705 ;
摘要：
A new anthracnose disease of Atractylodes chinensis was observed in Liaoning province in China. The causal agent was isolated from diseased leaves. Based on morphology and ITS sequence data, it was identified as a Colletotrichum species belonging to the C. destructivum species complex. A multi-locus DNA sequence analysis (ITS, GAPDH, CHS-1, ACT, TUB2) revealed that the fungus represents a new species that is described here as C. atractylodicola sp. nov. Pathogenicity tests confirmed that the isolated species is the causal agent of the observed anthracnose symptoms on A. chinensis leaves.
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页码：393 / 402
页数：10
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