您好，欢迎访问贵州省农业科学院 机构知识库！
贵州省农业科学院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Ophiocordyceps linyphiidarum sp. nov., a newly discovered spider-pathogenic fungus from China

文献类型： 外文期刊

作者： Yang, Yu 1 ; Jayawardena, Ruvishika S. 3 ; Hyde, Kevin D. 3 ; Lu, Yong-Zhong 1 ; Mapook, Ausana 3 ; Nilthong, Somrudee 4 ; Xie, Shu-Qiong 1 ; Xiao, Yuan-Pin 1 ;

作者机构： 1.Guizhou Inst Technol, Sch Food & Pharmaceut Engn, Guiyang 550025, Peoples R China

2.Guizhou Acad Agr Sci, Guizhou Key Lab Agr Microbiol, Guiyang 550009, Peoples R China

3.Mae Fah Luang Univ, Ctr Excellence Fungal Res, Chiang Rai 57100, Thailand

4.Mae Fah Luang Univ, Sch Sci, Chiang Rai 57100, Thailand

5.King Saud Univ, Coll Sci, Dept Bot & Microbiol, POB 22452, Riyadh 11495, Saudi Arabia

关键词： 1 novel species; arthropod-pathogenic fungi; biodiversity conservation; fungal natural enemies; taxonomy

期刊名称：PHYTOTAXA （ 影响因子：1.0； 五年影响因子：1.0 ）

ISSN： 1179-3155

年卷期： 2025 年 715 卷 1 期

页码：

收录情况： SCI

摘要： Spider-pathogenic fungi are predominantly found in Cordycipitaceae, with only rare occurrences in Ophiocordycipitaceae. Among the Ophiocordycipitaceae, Ophiocordyceps is the largest genus and is known for its ecological adaptability and broad host range and potential applications in sustainable pest management. Ophiocordyceps species thrive in tropical and subtropical regions, particularly in southwestern China, a biodiversity hotspot and key region for conservation of fungal diversity. During a survey in Southwest China, a new species, Ophiocordyceps linyphiidarum was identified. This species is distinguished from other Ophiocordyceps species by its specific spider host (Linyphiidae), and unique morphological characteristics, including longer polyblastic phialides and polymorphic, non-velutinous conidia. Phylogenetic analyses based on combined datasets of SSU, LSU, ITS, tef-1 alpha, rpb1, and rpb2 further support its distinctiveness from related species. The discovery of O. linyphiidarum contributes to our understanding of ecosystem dynamics, supports climate-resilient biological control strategies, and emphasizes the value of exploring fungi as part of nature-based solutions for sustainable production and ecosystem health. The new species is formally described, illustrated, and compared with morphologically similar taxa.

  • 相关文献
作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：贵州省农业科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台