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首页> 外文期刊>Mycologia >Bellojisia, a new sordariaceous genus for Jobellisia rhynchostoma and a description of Jobellisiaceae fam. nov.
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Bellojisia, a new sordariaceous genus for Jobellisia rhynchostoma and a description of Jobellisiaceae fam. nov.

机译:Bellojisia,一种新的球形杜鹃花属的桔梗属,并描述了球形杜鹃花科。十一月

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摘要

The phylogenetic analyses of partial nucLSU rDNA sequence data of three Jobellisia species indicate that J. rhynchostoma. is distinct from the core species of Jobellisia. Jobellisia luteola, the type species of the genus, and J. fraterna reside as a strongly supported monophyletic clade in a basal position in a grouping containing the Diaporthales, the Calosphaeriales and the Togniniaceae, while all phylogenies confirm the placement of J. rhynchostama within the Sordariales. The new family,Jobellisiaceae (incertae sedis) is described For Jobellisia. A new perithecial ascomycete genus, Bellojisia (Lasiosphaeriaceae, Sordariales), is introduced for J. rhynchosoma. The fungus produces nonstromatic, long-necked perithecia with a Superficial to semi-immersed pyriform venter and carbonaceous three-layered perithecial wall, I-septate, hyaline, later brown, reniform to navicular ascospores with a polar germ pore formed in unitunicate asci. The fungus was not observed to produce a conidial anamorph in vitro. Both morphological and molecular data suggest Corylomyces selenosporus of the Sordariales is the closest relative of J. rhynchostoma. The other relatives of Bellojisia (viz. Cercophora, Lasiosphaeria and Podospora) recruit from the Lasiosphaeriaceae (Sordariales). Cercophora and Podospora are shown as polyphyletic within the Sordariales, which is in agreement: with previous molecular studies.
机译:对三种霍氏酵母属物种的部分nucLSU rDNA序列数据进行的系统发育分析表明,该种是狂犬病。与Jobellisia的核心物种不同。铁线虫属的种(Jobellisia luteola)和J. fraterna作为强支撑的单系进化枝,位于包含飞虱,鳞翅目和虎耳菌科的一组中的基础位置,而所有系统发育都证实了Rynchnchostama在植物体内的位置。索达里亚尔。描述了新的家庭,Jobellisiaceae(incertae sedis)。一种新的皮囊子囊菌属,Bellojisia(Lasiosphaeriaceae,Sordariales)被引入到鼻咽癌。真菌产生无基质,长颈的皮膜,表面到半浸入的梨形文丘里管和碳质三层皮膜壁,I分隔,透明,透明,棕褐色,肾形到孢子子孢子,在单生的asci中形成极性菌毛孔。未观察到该真菌在体外产生分生孢子的无性型。形态学和分子数据均表明,Sordariales的Corylomyces selenosporus是J. rhynchostostoma的近亲。 Bellojisia的其他亲戚(即Cercophora,Lasiosphaeria和Podospora)从Lasiosphaeriaceae(Sordariales)招募。 Cercophora和Podospora在Sordariales中显示为多系的,这与以前的分子研究一致。

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