Pathogenicity and identification of Lasiodiplodia theobromae causing Jatropha curcas stem canker in Yunnan, China
文献类型： 外文期刊
作者： Su, Jianyun 1 ; Wang, Tiantian 3 ; Tang, Jingying 1 ; Dong, Xian 1 ; Dong, Jiahong 1 ; Ji, Pengzhang 1 ; Zhang, Lei 1 ;
作者机构： 1.Yunnan Univ Chinese Med, Coll Chinese Mat Med, Kunming 650500, Peoples R China
2.Yunnan Univ Chinese Med, Yunnan Key Lab Southern Med Utilizat, Kunming 650500, Peoples R China
3.Yunnan Acad Agr Sci, Biotechnol & Germplasm Resources Inst, Kunming 650205, Peoples R China
关键词： Lasiodiplodia theobromae; Jatropha curcas; Stem canker
期刊名称：JOURNAL OF GENERAL PLANT PATHOLOGY （ 影响因子：1.2； 五年影响因子：1.4 ）
ISSN： 1345-2630
年卷期： 2023 年 89 卷 3 期
页码：
收录情况： SCI
摘要： In 2018, a deadly stem canker outbreak on Jatropha curcas was detected in Yunnan Province, China. A fungus isolated from the diseased stems was identified as Lasiodiplodia theobromae based on the morphology and analysis of ITS, EF1 alpha, RPB2, and TUB2 nucleotide sequences. It caused the same cankers after inoculation and was re-isolated from the tissue. This is the first report of J. curcas stem canker caused by L. theobromae in China.
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