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中国云南竹生卢梭壳菌属两个新种

韩莉苏 WIJAYAWARDENE Nalin N PROMPUTTHA Itthayakorn TARAFDER Entaj 董建伟代冬琴

菌物学报2026，Vol.45Issue(5)：81-94,14.

菌物学报2026，Vol.45Issue(5)：81-94,14.DOI:10.13346/j.mycosystema.260066

中国云南竹生卢梭壳菌属两个新种

Two new bambusicolous Roussoella species from Yunnan Province,Southwest China

韩莉苏 ¹WIJAYAWARDENE Nalin N ²PROMPUTTHA Itthayakorn ³TARAFDER Entaj ⁴董建伟 ⁵代冬琴⁴

作者信息

1. 曲靖师范学院生物与食品工程学院云南高原生物资源保护与利用研究中心云南省南亚东南亚真菌持续利用国际联合实验室云南省教育厅珠江源生物多样性深时演化重点实验室,云南曲靖 655011||清迈大学科学院,泰国清迈 50200
2. 曲靖师范学院生物与食品工程学院云南高原生物资源保护与利用研究中心云南省南亚东南亚真菌持续利用国际联合实验室云南省教育厅珠江源生物多样性深时演化重点实验室,云南曲靖 655011||朱拉隆功大学绿色经济价值链中食用菌与生物活性植物高值食品研究组生物技术与遗传工程研究所,泰国曼谷 50300||拉贾拉塔大学技术学院生物工艺技术系,斯里兰卡米欣塔莱 50300
3. 清迈大学科学院,泰国清迈 50200
4. 曲靖师范学院生物与食品工程学院云南高原生物资源保护与利用研究中心云南省南亚东南亚真菌持续利用国际联合实验室云南省教育厅珠江源生物多样性深时演化重点实验室,云南曲靖 655011
5. 曲靖师范学院化学与材料工程学院云南省晶态多孔有机功能材料重点实验室,云南曲靖 655011
折叠

摘要

Abstract

Yunnan Province of China possesses abundant bamboo resources,providing an ideal ecological environment for the growth of bambusicolous ascomycetes.In recent years,the diversity of bamboo-associated fungi has been increasingly reported.In this study,four specimens were collected from a bamboo forest in Dehong Prefecture,Yunnan Province,China.Based on the multi-locus phylogenetic analysis(combined ITS,LSU,tef1-α,and rpb2 loci),detailed morphological comparisons,and nucleotide gap differences,two novel species,Roussoella dehongensis and R.uniseptata are introduced.In addition,R.bambusicola X.Mei Chen,Tibpromma&Karun.(11 Oct.2024),and R.terricola X.D.Yu&Jian K.Liu(18 Oct.2024),are proved to be synonymic.Roussoella bambusicola Jayasiri,Tibpromma&Karun is a later homonym of R.bambusicola X.Mei Chen,Tibpromma&Karun.,thus,a new name R.ellipsoidea L.S.Han&D.Q.Dai,a new name is proposed.This study provides new data for the study of Roussoella.

关键词

子囊菌门/竹生真菌/座囊菌纲/新种/系统发育学/分类学

Key words

Ascomycota/bambusicolous fungi/Dothideomycetes/new species/phylogeny/taxonomy

引用本文复制引用

韩莉苏,WIJAYAWARDENE Nalin N,PROMPUTTHA Itthayakorn,TARAFDER Entaj,董建伟,代冬琴..中国云南竹生卢梭壳菌属两个新种[J].菌物学报,2026,45(5):81-94,14.

基金项目

This work was supported by the National Natural Science Foundation of China(32460002),the Yunnan Revitalization Talents Support Plan(Young Talents Program)(202403AM140023),the Yunnan Fundamental Research Projects(202201AU070017),the Special Basic Cooperative Research Programs of Yunnan Provincial Undergraduate Universities Association(202101BA070001-279,202501BA070001-008),and the Yunnan Province Young and Middle-aged Academic and Technical Leaders Reserve Talents Program(202305AC350252). （32460002）

菌物学报

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