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Polyphasic taxonomy of Aspergillus section Cervini
Studies in Mycology ( IF 14.1 ) Pub Date : 2016-11-09 , DOI: 10.1016/j.simyco.2016.11.001
A.J. Chen , J. Varga , J.C. Frisvad , X.Z. Jiang , R.A. Samson

Species belonging to Aspergillus section Cervini are characterised by radiate or short columnar, fawn coloured, uniseriate conidial heads. The morphology of the taxa in this section is very similar and isolates assigned to these species are frequently misidentified. In this study, a polyphasic approach was applied using morphological characters, extrolite data, temperature profiles and partial BenA, CaM and RPB2 sequences to examine the relationships within this section. Based on this taxonomic approach the section Cervini is resolved in ten species including six new species: A. acidohumus, A. christenseniae, A. novoguineensis, A. subnutans, A. transcarpathicus and A. wisconsinensis. A dichotomous key for the identification is provided.



中文翻译:

多相分类曲霉部分塞尔维尼

属于物种曲霉塞尔维尼通过辐射或短柱状,驼色着色,单列分生孢子头为特征。在本节中,分类单元的形态非常相似,并且经常错误地识别出分配给这些物种的分离株。在这项研究中,采用了一种多相方法,利用形态学特征,外泌体数据,温度曲线以及部分BenACaMRPB2序列来检查本节中的关系。基于这种分类方法,将切尔维尼分为十个物种,其中包括六个新物种:A. acidohumusA. christenseniaeA. novoguineensisA. subnutansA. transcarpathicusA. wisconsinensis。提供了用于识别的二分键。

更新日期:2016-11-09
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