泰国北部竹子和玉米上的一种新物种及两个新寄主记录，并伴有十三个新组合

One New Species and Two New Host Records of from Bamboo and Maize in Northern Thailand with Thirteen New Combinations.

作者信息

Tian Xingguo, Karunarathna Samantha C, Mapook Ausana, Promputtha Itthayakorn, Xu Jianchu, Bao Danfeng, Tibpromma Saowaluck

机构信息

Centre for Mountain Futures, Kunming Institute of Botany, Kunming 650201, China.

School of Food and Pharmaceutical Engineering, Guizhou Institute of Technology, Guiyang 550003, China.

出版信息

Life (Basel). 2021 Oct 11;11(10):1071. doi: 10.3390/life11101071.

DOI:10.3390/life11101071

PMID:34685442

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8538084/

Abstract

The genus is known as a cosmopolitan genus, found across various substrates. In this study, four taxa were obtained from the decaying stems of bamboo and maize in northern Thailand. collections were compared with known species based on the morphological characteristics and the DNA sequence data of internal transcribed spacer (ITS), the partial large subunit nuclear rDNA (LSU), the translation elongation factor 1-alpha gene (TEF1-α) and beta-tubulins (TUB2). sp. nov. and two new host records ( and ) are introduced here based on the morphological characteristics and multi-locus analyses. Additionally, thirteen species previously identified as are introduced as new combinations in , viz., , , , , , , , , , , , and .

摘要

该属是一个广布属，见于各种基质上。在本研究中，从泰国北部腐烂的竹子和玉米茎中获得了4个该属分类单元。根据形态特征以及内转录间隔区（ITS）、部分大亚基核糖体DNA（LSU）、翻译延伸因子1-α基因（TEF1-α）和β-微管蛋白（TUB2）的DNA序列数据，将这些采集物与已知物种进行了比较。基于形态特征和多位点分析，这里介绍了该属新种和两个新寄主记录（和）。此外，13个先前鉴定为该属的物种被作为新组合引入该属，即、、、、、、、、、、、和。