Three new species and a new combination of Triblidium
Three new species and a new combination of Triblidium
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三个新物种和Triblidium的新组合
DOI：
10.3897/mycokeys.60.46645
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发表时间：
2019-10
期刊：
影响因子：
3.3
通讯作者：
Peter R.Johnston
中科院分区：
文献类型：
--
作者：
Tu Lv;Cheng-Lin Hou;Peter R.Johnston
摘要赤藓科（Rhytismatales）目前分为两个属：赤藓属（Triblidium）和黄山藓属（Huangshania）。Triblidium是模式属，其特征是散在或成簇出现在基质上的黑色凹口，闭膜层（在中膜层阶段开口），淀粉样薄壁子囊和透明的鼠状子囊孢子。在这项研究之前，只有模式种Triblidium caliciiforme在NCBI GenBank中有DNA序列。本研究对采自中国和法国的6个拟赤霉病菌属标本进行了ITS、mtSSU、LSU和RPB 2序列测定。通过分子系统发育分析和形态学研究，我们发现了三个新的拟赤霉病菌属种：拟赤霉病菌T. hubeiense、T. rostriforme和T.云南的。此外，我们的研究结果表明，黄山虫，被认为是不同的，因为它的细长，横向分隔的子囊孢子，与Triblidium，是同源的。因此，我们将黄山菊属归入拟蕨属，使拟蕨科成为一个单型科。
Abstract Triblidiaceae (Rhytismatales) currently consists of two genera: Triblidium and Huangshania. Triblidium is the type genus and is characterised by melanized apothecia that occur scattered or in small clusters on the substratum, cleistohymenial (opening in the mesohymenial phase), inamyloid thin-walled asci and hyaline muriform ascospores. Before this study, only the type species, Triblidium caliciiforme, had DNA sequences in the NCBI GenBank. In this study, six specimens of Triblidium were collected from China and France and new ITS, mtSSU, LSU and RPB2 sequences were generated. Our molecular phylogenetic analysis and morphological study demonstrated three new species of Triblidium, which are formally described here: T. hubeiense, T. rostriforme and T. yunnanense. Additionally, our results indicated that Huangshania that was considered to be distinct from Triblidium because of its elongated, transversely-septate ascospores, is congeneric with Triblidium. Therefore, we have placed Huangshania in synonymy under Triblidium, rendering Triblidiaceae a monotypic family.
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DOI：
10.1111/j.1096-0031.1996.tb00196.x
发表时间：
1994-09-01
期刊：
CLADISTICS-THE INTERNATIONAL JOURNAL OF THE WILLI HENNIG SOCIETY
影响因子：
--
作者：
FARRIS, JS;KALLERSJO, M;BULT, C
通讯作者：
BULT, C
影响因子：
5.4
作者：
Johnston, Peter R.;Quijada, Luis;Townsend, Jeffrey P.
通讯作者：
Townsend, Jeffrey P.
影响因子：
4.9
作者：
GARDES, M;BRUNS, TD
通讯作者：
BRUNS, TD
DOI：
--
发表时间：
1992
期刊：
--
影响因子：
--
作者：
O. Eriksson
通讯作者：
O. Eriksson
影响因子：
5.8
作者：
Rambaut, A
通讯作者：
Rambaut, A