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A new species and two new Chinese records of Ochroconis from sugarcane and banana rhizosphere in Guangxi, China

文献类型: 外文期刊

作者: Chen, Yanlu 1 ; Xie, Ling 2 ; Long, Yanyan 2 ; Zhang, Yan 2 ; Qin, Bixia 3 ; Liao, Shitong 2 ; Su, Qin 2 ; Liu, Bin 1 ;

作者机构: 1.Guangxi Univ, Coll Agr, Inst Appl Microbiol, Nanning 530005, Guangxi Provinc, Peoples R China

2.Guangxi Acad Agr Sci, Microbiol Res Inst, Nanning 530007, Guangxi Provinc, Peoples R China

3.Guangxi Acad Agr Sci, Plant Protect Res Inst, Nanning 530007, Guangxi Provinc, Peoples R China

关键词: Ascomycota; Conidial fungi; Dothideomycetes; Phylogeny; Sympoventuriaceae

期刊名称:MYCOSCIENCE ( 影响因子:1.223; 五年影响因子:1.266 )

ISSN: 1340-3540

年卷期: 2020 年 61 卷 6 期

页码:

收录情况: SCI

摘要: Ochroconis guangxiensis isolated from sugarcane and banana rhizosphere, was described as a new species based on morphological characteristics and phylogenetic analysis using sequence data of the nuclear small subunit rRNA gene (SSU), internal transcribed spacer (ITS) region and large subunit (LSU) rRNA gene. Taxonomic and phylogenetic remarks are also provided for O. minima and O. ramosa. The latter two species are newly recorded for China. These three Ochroconis species, as dark septate endophytes, inhabit rhizosphere and can form a symbiosis with sugarcane and banana. (C) 2020 The Mycological Society of Japan. Published by Elsevier B.V. All rights reserved.

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