新组合，这是外囊菌纲中第一个酵母样真菌。

gen. & comb. nov., the first yeast-like fungus in Leotiomycetes.

机构信息

Department of Botany and Plant Pathology, Purdue University, West Lafayette, Indiana 47907, USA.

Department of Molecular Sciences, Macquarie University, Sydney, NSW 2109, Australia.

出版信息

Int J Syst Evol Microbiol. 2021 Jul;71(7). doi: 10.1099/ijsem.0.004862.

DOI:10.1099/ijsem.0.004862

PMID:34214028

Abstract

is a pink yeast-like fungus that is not congeneric with other members of (Basidiomycota, Microbotryomycetes, Sporidiobolales). During our ongoing studies of pink yeasts we determined that was most closely related to (Ascomycota, Leotiomycetes, Thelebolales). A molecular phylogenetic analysis using sequences of the ITS region and the small and large subunit (SSU, LSU) rRNA genes, indicated that four isolates of , including three ex-type isolates, were placed in Thelebolales with maximum support. A new genus is proposed to accommodate , . This is the first pink yeast reported in Leotiomycetes.

摘要

是一种粉红色酵母样真菌，与（担子菌门、微孢菌纲、 sporidiobolales）的其他成员不同属。在我们对粉红色酵母的持续研究中，我们确定与（子囊菌门、Leotiomycetes、Thelebolales）最为密切相关。使用 ITS 区和小亚基（SSU）、大亚基（LSU）rRNA 基因序列进行的分子系统发育分析表明，包括三个模式种分离株在内的四个分离株被最大支持力放置在 Thelebolales 中。提出了一个新属来容纳，。这是在 Leotiomycetes 中报道的第一种粉红色酵母。