Allophoma species (Pleosporales: Didymellaceae) associated with Thunbergia grandiflora in Guangxi Province, China

文献类型: 外文期刊

第一作者: Yuan, Jun

作者: Yuan, Jun;Zeng, Xiang-Yu;Wang, Yong;Yang, Zai-Fu;Geng, Kun;Wijayawardene, Nalin N.;Bhat, Jayarama D.;Wu, Shi-Ping

作者机构:

关键词: one new species; Didymellaceae; phylogeny; taxonomy

期刊名称:BIODIVERSITY DATA JOURNAL ( 影响因子:1.225; 五年影响因子:1.301 )

ISSN: 1314-2836

年卷期: 2021 年 9 卷

页码:

收录情况: SCI

摘要: Background Thunbergia grandiflora belongs to the family Acanthaceae and is a widely distributed dicotyledonous plant in tropical and subtropical regions. Three isolates of Allophoma (Dothideomycetes, Pleosporales, Didymellaceae) were collected from leaves of T. grandiflora in Guangxi Province, China. New information Phylogenetic analyses of a combined ITS-LSU-rpb2-tub2 dataset indicate that one of our three strains represents an undescribed species with close affinity to A. minor and the other two strains clustered amongst other isolates of A. pterospermicola. Evidence from morphology and sequence analysis indicates that GUCC 2070.7 is a new species that we introduce here as A. thunbergiae. This is the first report about taxa of Allophoma from this host plant.

分类号:

  • 相关文献
作者其他论文 更多>>