古蒂安孔多阿酵母新变种，一种从植物叶片中分离出的形成掷孢子的新酵母物种。
Kondoa gutianensis f.a. sp. nov., a novel ballistoconidium-forming yeast species isolated from plant leaves.
作者信息
Liu Xin-Zhan, Groenewald Marizeth, Boekhout Teun, Bai Feng-Yan
机构信息
State Key Laboratory for Mycology, Institute of Microbiology, Chinese Academy of Sciences, 1-3 West Beichen Road, Chaoyang District, Beijing, 100101, China.
Westerdijk Fungal Biodiversity Institute, Uppsalalaan 8, Utrecht, The Netherlands.
出版信息
Antonie Van Leeuwenhoek. 2018 Jan;111(1):155-160. doi: 10.1007/s10482-017-0936-1. Epub 2017 Sep 4.
Two strains, GT-165 and GT-261, isolated from plant leaves collected from Gutian Mountain in Zhejiang province in China were identified as a novel species of the genus Kondoa by the sequence analysis of the internal transcribed spacer (ITS) region, the D1/D2 domains of the large subunit of rRNA (LSU rRNA) and the RNA polymerase II second largest subunit (RPB2), complemented by physiological tests. Phylogenetic analysis based on the concatenated sequences of ITS, D1/D2 and RPB2 showed that the closest known relatives of the new species are three undescribed Kondoa species and Kondoa thailandica. The ITS and D1/D2 sequences of the new species differ from the closely related species by 11-22% and 2-9%, respectively. The name Kondoa gutianensis f.a. sp. nov. (MB 820648, holotype = CGMCC 2.5703; isotype: CBS 14811 = CGMCC 2.5703) is proposed to accommodate the new taxon.
从中国浙江省古田山采集的植物叶片中分离出的两株菌株GT - 165和GT - 261，通过对内部转录间隔区（ITS）、核糖体RNA大亚基（LSU rRNA）的D1 / D2结构域以及RNA聚合酶II第二大亚基（RPB2）进行序列分析，并辅以生理测试，被鉴定为孔多菌属的一个新物种。基于ITS、D1 / D2和RPB2串联序列的系统发育分析表明，该新物种最接近的已知亲缘种是三个未描述的孔多菌物种和泰国孔多菌。新物种的ITS和D1 / D2序列与近缘物种的差异分别为11 - 22%和2 - 9%。提议将该新分类单元命名为古田山孔多菌（Kondoa gutianensis f.a. sp. nov.）（保藏号 = MB 820648，模式菌株 = CGMCC 2.5703；等模式菌株：CBS 14811 = CGMCC 2.5703）。
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