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Phylogenetic revision of Camarosporium (Pleosporineae, Dothideomycetes) and allied genera
Studies in Mycology ( IF 16.5 ) Pub Date : 2017-08-23 , DOI: 10.1016/j.simyco.2017.08.001
D.N. Wanasinghe , K.D. Hyde , R. Jeewon , P.W. Crous , N.N. Wijayawardene , E.B.G. Jones , D.J. Bhat , A.J.L. Phillips , J.Z. Groenewald , M.C. Dayarathne , C. Phukhamsakda , K.M. Thambugala , T.S. Bulgakov , E. Camporesi , Y.S. Gafforov , P.E. Mortimer , S.C. Karunarathna

A concatenated dataset of LSU, SSU, ITS and tef1 DNA sequence data was analysed to investigate the taxonomic position and phylogenetic relationships of the genus Camarosporium in Pleosporineae (Dothideomycetes). Newly generated sequences from camarosporium-like taxa collected from Europe (Italy) and Russia form a well-supported monophyletic clade within Pleosporineae. A new genus Camarosporidiella and a new family Camarosporidiellaceae are established to accommodate these taxa. Four new species, Neocamarosporium korfii, N. lamiacearum, N. salicorniicola and N. salsolae, constitute a strongly supported clade with several known taxa for which the new family, Neocamarosporiaceae, is introduced. The genus Staurosphaeria based on S. lycii is resurrected and epitypified, and shown to accommodate the recently introduced genus Hazslinszkyomyces in Coniothyriaceae with significant statistical support. Camarosporium quaternatum, the type species of Camarosporium and Camarosporomyces flavigena cluster together in a monophyletic clade with significant statistical support and sister to the Leptosphaeriaceae. To better resolve interfamilial/intergeneric level relationships and improve taxonomic understanding within Pleosporineae, we validate Camarosporiaceae to accommodate Camarosporium and Camarosporomyces. The latter taxa along with other species are described in this study.



中文翻译:

亲缘修订CamarosporiumPleosporineae座囊菌纲)和相关属

LSU,SSU的一个串连的数据集,ITS和TEF1 DNA序列数据进行分析,调查的分类学位置与属亲缘关系CamarosporiumPleosporineae座囊菌纲)。新生成的序列从camarosporium样来自欧洲(意大利)和俄罗斯收集形成中的良好支持的单系类群Pleosporineae。建立了一种新的Camarosporidiellaella属和一个新的Camarosporidiellaceae科来适应这些分类群。四个新种,N.camarosporium korfiiNlamiacearumÑsalicorniicolaÑ沙门氏菌由几个已知的分类单元组成,是一个有力支持的进化枝,为此引入了新的新孢子虫科。属Staurosphaeria基于S.枸杞复活和epitypified,并示出以适应最近推出属HazslinszkyomycesConiothyriaceae与显著统计支持。Camarosporium quaternatumCamarosporium quaternatum)CamarosporiumCamarosporomyces flavigena的类型物种聚集在一个单系进化枝中,具有显着的统计支持,并且是该物种的姐妹。乳球菌科。为了更好地内部解决interfamilial /属间的阶层关系,提高分类的理解Pleosporineae,我们验证Camarosporiaceae以适应CamarosporiumCamarosporomyces。在这项研究中描述了后一类群以及其他物种。

更新日期:2017-08-23
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