Confirming the phylogenetic position of the genus Muscodor and the description of a new Muscodor species

IF 10 1区生物学 Q1 MYCOLOGY

Mycosphere Pub Date : 2019-01-01 DOI:10.5943/mycosphere/10/1/2

J. Chen

引用次数: 13

Abstract

It has been suggested that the genus Muscodor should be rejected, while many new species recently introduced are based on chemical profiles of volatile organic compounds and insufficient phylogenetic analyses. The ITS rRNA gene was used for identification of Muscodor species, but has limitations. A four-locus (ITS rRNA, 28S rRNA, RPB2 and TUB1 gene) combined phylogenetic tree has been reconstructed in the current study to confirm that the genus Muscodor is phylogenetically distinct from other closely related genera. A new Muscodor species named Muscodor yunnanensis is described based on phylogenetic analyses and culture characteristics.

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确认麝香属的系统发育地位及一新种的描述

由于近年来引进的许多新种都是基于挥发性有机物的化学特征和系统发育分析的不足，因此有人建议应拒绝使用麝香属。ITS rRNA基因已被用于麝香鼠种的鉴定，但存在局限性。本研究重建了四位点(ITS rRNA、28S rRNA、RPB2和TUB1基因)组合系统发育树，证实了该属与其他近缘属在系统发育上的差异。根据系统发育分析和培养特征，描述了云南麝香一新种。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Mycosphere MYCOLOGY-

CiteScore

30.00

自引率

8.20%

发文量

审稿时长

4 weeks

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