文献类型：期刊文献

英文题名：Biscogniauxia dicranopteridis sp. nov. and B. petrensis isolated from Dicranopteris dichotoma in China

作者：Chen, Meng-Lan Zhang, Jing-Yi Xiao, Yuan-Pin Lu, Yong-Zhong

通信作者：Lu, YZ[1]

机构：[1]Guizhou Inst Technol, Sch Food & Pharmaceut Engn, Guiyang 550003, Peoples R China;[2]Mae Fah Luang Univ, Ctr Excellence Fungal Res, Chiang Rai 57100, Thailand

第一机构：贵州理工学院食品药品制造工程学院

通信机构：corresponding author), Guizhou Inst Technol, Sch Food & Pharmaceut Engn, Guiyang 550003, Peoples R China.|贵州理工学院食品药品制造工程学院;贵州理工学院;

年份：2024

卷号：641

期号：4

起止页码：255-266

外文期刊名：PHYTOTAXA

收录：;Scopus(收录号：2-s2.0-85189456754);WOS:【SCI-EXPANDED(收录号:WOS:001263343900002)】；

基金：This work was funded by the National Natural Science Foundation of China (NSFC 32060013) , Youth Science and Technology Talent Development Project from Guizhou Provincial Department of Education (QJHKYZ [2021] 263) and the Guizhou Province high-level talent innovation and entrepreneurship merit funding project (No. 202104) . The authors would like to thank Shaun Pennycook from Manaaki Whenua Landcare Research, New Zealand, for his advice on fungal nomenclature. Meng -Lan Chen would like to extend her gratitude to Yu-Xuan Wang, Jian Ma, Xue-Mei Chen and Xing -Juan Xiao for their insightful comments and assistance.

语种：英文

外文关键词：1 new taxon; endophytic fungi; Graphostromataceae; phylogeny; taxonomy

摘要：Species of Biscogniauxia (Graphostromataceae) are known as pathogens and endophytes, distributed worldwide. In this study, we isolated two new endophytic strains of Biscogniauxia from Dicranopteris dichotoma. A new species, B. dicranopteridis, and a new host record of B. petrensis were identified based on morphology and phylogenetic analysis of four genes loci (LSU, ITS, RPB2 and beta-TUB). Detailed descriptions and illustrations of the two new isolates, along with a phylogenetic tree depicting the position of the new species, are provided.