Three former taxa of Cucurbitaria and considerations on Petrakia in the Melanommataceae.

IF 1.4 4区生物学 Q4 MYCOLOGY

Sydowia Pub Date : 2017-01-01 DOI:10.12905/0380.sydowia69-2017-0081

Walter M Jaklitsch, Hermann Voglmayr

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引用次数: 22

Abstract

Based on phylogenetic analyses of an ITS-LSU-SSU-rpb2-tef1 sequence data matrix three taxa once classified in Cucurbitaria are referred to the Melanommataceae. Cucurbitaria rhododendri, also known as Melanomma rhododendri, is not congeneric with the generic type of Melanomma, M. pulvis-pyrius and thus classified in the new genus Alpinaria. Cucurbitaria piceae, known as Gemmamyces piceae, the cause of the Gemmamyces bud blight of Picea spp., belongs also to the Melanommataceae. The name Gemmamyces is conserved. For Cucurbitaria obducens, also known as Teichospora obducens, the new genus Praetumpfia is described, as it cannot be accommodated in any known genus. All species are redescribed and epitypified. Based on sequence data and morphology, Blastostroma, Mycodidymella and Xenostigmina are synonyms of Petrakia. The genus Petrakia is emended. We also provide sequences of additional markers for Beverwykella pulmonaria, Melanomma pulvis-pyrius, Petrakia echinata and Pseudotrichia mutabilis.

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瓜属的三个前分类群及其对黑藻科中紫藻属的思考。

基于ITS-LSU-SSU-rpb2-tef1序列数据矩阵的系统发育分析，将葫芦属中的3个类群归为黑素体科。Cucurbitaria rhododendri，又称黑素瘤(Melanomma rhododendri)，与黑素瘤属M. pulvis-pyrius的属型不属同属，因此被归为Alpinaria新属。青云杉属青云杉属青云杉属青云杉属青云杉属青云杉属青云杉属青云杉属青云杉属青云杉属青云杉属青云杉属青云杉科。名称gemyces是守恒的。对于Cucurbitaria obducens，也被称为Teichospora obducens，新属Praetumpfia被描述，因为它不能被容纳在任何已知的属中。所有的种都被重新描述和概括。基于序列数据和形态学，Blastostroma、Mycodidymella和xenostimina是Petrakia的同义词。修正了白颊属。我们还提供了肺部贝弗利氏菌、斑痣-幽门黑素瘤、棘足菌和变异假毛菌的附加标记序列。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Sydowia 生物-真菌学

CiteScore

3.30

自引率

10.00%

发文量

审稿时长

>12 weeks

期刊介绍： Sydowia publishes reports of original research relevant to fungal taxonomy, systematics, evolution, structure, development, ecology, pathology (plants, animals, humans), and biotechnological applications. Reviews are published in areas of particular interest and current importance, but authors should consult the Editor before submitting a review manuscript. One volume of the journal, comprising two issues, is published each year. The official journal language is English. Submission of a manuscript to the Executive Editor implies that the results have not been previously published or simultaneously submitted to any other scientific journal, except as an abstract. When the authors are in doubt as to the suitability of their papers for Sydowia, the Editor of the journal should be consulted before submission of the manuscript. All authors of a manuscript must have agreed to its submission and are responsible for its content. An author is one who has substantially contributed to the overall design and execution of the experiments. Individuals who supplied materials or critiqued the paper may be recognised in the acknowledgement section.