Coniochaeta elegans sp. nov., Coniochaeta montana sp. nov. and Coniochaeta nivea sp. nov., three new species of endophytes with distinctive morphology and functional traits
Coniochaeta elegans sp. nov., Coniochaeta montana sp. nov. and Coniochaeta nivea sp. nov., three new species of endophytes with distinctive morphology and functional traits
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DOI：
10.1099/ijsem.0.005003
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发表时间：
2021-01-01
影响因子：
2.8
通讯作者：
Inderbitzin, Patrik
中科院分区：
文献类型：
--
作者：
Arnold, A. Elizabeth;Harrington, Alison H.;Inderbitzin, Patrik
对发生在无症状植物和地衣（内生菌）中的真菌的兴趣日益浓厚，已经在世界各地的不同生物群系中发现了以前未被表征的物种。在许多温带和北方森林中，内生的Coniochaeta （Sacc.）Cooke （coniochetaceae, Coniochaetales, Sordariomycetes, Ascomycota）通常在标准培养基上分离，但很少被表征。我们对Gilbertson真菌学植物标本馆里的26株Coniochaeta进行了检测。这些分离株来自加拿大、瑞典和美国的针叶树、被子植物、苔藓和地衣的健康光合组织。其条形码序列（核糖体内转录间隔段和5.8S; ITS rDNA）为
A growing interest in fungi that occur within symptom- less plants and lichens (endophytes) has uncovered previously uncharacterized species in diverse biomes worldwide. In many temperate and boreal forests, endophytic Coniochaeta (Sacc.) Cooke (Coniochaetaceae, Coniochaetales, Sordariomycetes, Ascomycota) are commonly isolated on standard media, but rarely are characterized. We examined 26 isolates of Coniochaeta housed at the Gilbertson Mycological Herbarium. The isolates were collected from healthy photosynthetic tissues of conifers, angiosperms, mosses and lichens in Canada, Sweden and the United States. Their barcode sequences (nuclear ribosomal internal transcribed spacer and 5.8S; ITS rDNA) were