来自中国森林植物的炭角菌科（炭角菌目）四个新物种。
Four new species of (Diaporthaceae, Diaporthales) from forest plants in China.
作者信息
Cao Lingxue, Luo Dun, Lin Wu, Yang Qin, Deng Xiaojun
机构信息
Key Laboratory for Non-Wood Forest Cultivation and Conservation of the Ministry of Education, Central South University of Forestry and Technology, Changsha 410004, China.
Key Laboratory of National Forestry and Grassland Administration for Control of Diseases and Pests of South Plantation, Central South University of Forestry and Technology, Changsha 410004, China.
出版信息
MycoKeys. 2022 Jul 6;91:25-47. doi: 10.3897/mycokeys.91.84970. eCollection 2022.
Species of inhabit a wide range of plant hosts as plant pathogens, endophytes and saprobes. During trips to collect forest pathogens in Beijing, Jiangxi, Shaanxi and Zhejiang Provinces in China, 16 isolates of were obtained from branch cankers and leaf spots. These isolates were studied by applying a polyphasic approach including morphological, cultural data, and phylogenetic analyses of the nuclear ribosomal internal transcribed spacer (ITS), calmodulin (), histone H3 (), partial translation elongation factor-1α () and β-tubulin () loci. Results revealed four new taxa, , , , and two known species, and .
[该物种名称未给出]作为植物病原体、内生菌和腐生菌栖息于广泛的植物宿主中。在中国北京、江西、陕西和浙江省采集森林病原体的过程中，从树枝溃疡病斑和叶斑中获得了16株[该物种名称未给出]分离株。通过多相分类方法对这些分离株进行了研究，包括形态学、培养数据以及核糖体DNA内转录间隔区（ITS）、钙调蛋白（[该基因名称未给出]）、组蛋白H3（[该基因名称未给出]）、部分翻译延伸因子-1α（[该基因名称未给出]）和β-微管蛋白（[该基因名称未给出]）基因座的系统发育分析。结果揭示了4个新分类单元，[新分类单元名称未给出1]、[新分类单元名称未给出2]、[新分类单元名称未给出3]、[新分类单元名称未给出4]，以及2个已知物种，[已知物种名称未给出1]和[已知物种名称未给出2]。
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