将酵母目真菌的地理分布扩展至亚洲大陆以外——一种首次在美洲被报道的洞穴真菌。
Expanding the geographical distribution of (Saccharomycetales) beyond the Asian continent - a cave fungus first reported in the Americas.
作者信息
Ferreira de Sá Antônio Sérgio, Leonardo-Silva Lucas, Xavier-Santos Solange
机构信息
Universidade Estadual de Goiás, Campus Central, Laboratório de Micologia Básica, Aplicada e Divulgação Científica (FungiLab), Anápolis, Brazil Universidade Estadual de Goiás, Campus Central, Laboratório de Micologia Básica, Aplicada e Divulgação Científica (FungiLab) Anápolis Brazil.
出版信息
Biodivers Data J. 2022 Nov 15;10:e80226. doi: 10.3897/BDJ.10.e80226. eCollection 2022.
BACKGROUND
Saccharomycetales are ascomycetic yeasts and, amongst them, the genus has approximately 30 known species. is a yeast species, described from cave samples, known until then only from Malaysia. In this study, we characterise a new strain and report the second occurrence record of this species. Here, URM 8507/SXS 675, was collected from sediments samples from a cave in the Parque Estadual de Terra Ronca (PETER) in Goiás, Brazil. Phylogenetic analyses revealed strong support with the sequence of the species type, as well as with other species of the clade. This new record contributes by providing new molecular data for the species and expanding the knowledge of its distribution beyond the Asian continent.
NEW INFORMATION
First record of a yeast for the American continent and its second mention for the world.
背景
酵母目是子囊菌酵母，其中该属约有30个已知物种。是一种从洞穴样本中描述的酵母物种，此前仅在马来西亚被发现。在本研究中，我们对一个新菌株进行了特征描述，并报告了该物种的第二次出现记录。这里的URM 8507/SXS 675是从巴西戈亚斯州Terra Ronca州立公园（PETER）一个洞穴的沉积物样本中采集的。系统发育分析显示与该物种模式序列以及该进化枝的其他物种有很强的支持关系。这一新记录通过为该物种提供新的分子数据以及将其分布知识扩展到亚洲大陆以外做出了贡献。
新信息
美洲大陆酵母的首次记录以及该物种在世界范围内的第二次提及。
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