Staphylotrichum sinense sp. nov., a new hyphomycete (Chaetomiaceae) from China
Staphylotrichum sinense sp. nov., a new hyphomycete (Chaetomiaceae) from China
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中华葡萄球菌 sp.
DOI：
10.1099/ijsem.0.004747
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发表时间：
2021
影响因子：
2.8
通讯作者：
Yu Zefen
中科院分区：
文献类型：
--
作者：
Qiao Min;Zhang Zhe;Yang Lingyan;Yu Zefen
从云南省建水县的土壤中分离到一种新的丝孢真菌--中华葡萄孢（Staphylotrichumsinense），隶属于子囊菌门（Ascomycota）毛壳菌科（Chaetomiaceae）。分生孢子生于气生菌丝侧面，呈球形和赭石状，分生孢子梗微丝状，不分枝，0-1隔，有时退化为产孢细胞。在形态学上，中国葡萄孢霉与博宁葡萄孢霉相似，但其分生孢子大，缺乏大丝状分生孢子梗。在系统发育上，中国葡萄孢在葡萄孢属中形成一个分支，与博宁葡萄孢和短柄葡萄孢关系密切。
Staphylotrichum sinense, a new hyphomycete classified in the Chaetomiaceae (Ascomycota), was isolated from soil in Jianshui county, Yunnan Province. It is characterized by globose and ochreous conidia born laterally on aerial hyphae, and micronematous, unbranched and 0–1-septate conidiophores, sometimes reduced to conidiogenous cells. Morphologically,Staphylotrichum sinenseis similar toStaphylotrichum boninense, but it can be distinguished by lacking of macronematous conidiophores and having larger conidia. PhylogeneticallyStaphylotrichum sinenseformed a single clade withinStaphylotrichumspecies, and is closely related toStaphylotrichum boninenseandStaphylotrichum brevistipitatum.