Additions to Acrocalymmaceae and Didymosphaeriaceae (Pleosporales, Dothideomycetes): Some interesting novel additions from plant litter in China.

IF 3.6 2区生物学 Q2 MYCOLOGY

Mycokeys Pub Date : 2025-09-05 eCollection Date: 2025-01-01 DOI:10.3897/mycokeys.122.163383

Danushka S Tennakoon, Nimali I de Silva, Sinang Hongsanan, Ning Xie

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引用次数: 0

Abstract

During a survey of fungal diversity of plant litter in China, numerous isolates with affinity to Pleosporales (Dothideomycetes, Ascomycota) were recovered. Morphology, coupled with phylogenetic analyses using Maximum Likelihood and Bayesian Inference on combined LSU, SSU, ITS, tub2, and tef1-α sequence data, revealed that these isolates belong to the families Acrocalymmaceae and Didymosphaeriaceae, and are introduced as Acrocalymma poaceicola sp. nov. and Neptunomyces chinensis sp. nov. In addition, five new host records, A. ampeli, Neokalmusia arundinis, Paraconiothyrium archidendri, Pseudopithomyces chartarum, and Spegazzinia deightonii are reported from litter of Livistona chinensis, Sporobolus alterniflorus, Citrus maxima, Hedychium coronarium, and Arundo pliniana, respectively. All the new species and host records were compared with phylogenetically and morphologically closely related species, and detailed descriptions, micrographs, and phylogenetic analysis results are provided.

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Additions到顶孢菌科和双孢菌科（多孢菌科，多孢子菌科）：中国植物凋落物中一些有趣的新添加物。

在对中国植物凋落物真菌多样性的调查中，发现了许多与多孢子菌（Dothideomycetes, Ascomycota）有亲缘关系的分离株。结合LSU、SSU、ITS、tub2和tef1-α序列数据的最大似然和贝叶斯推断，这些分离物属于Acrocalymmaceae科和didymosphaeriiae科，并被引入为Acrocalymma poaceicola sp. 11和Neptunomyces chinensis sp. 11。此外，还有5个新的寄主记录：A. ampeli、Neokalmusia arundinis、Paraconiothyrium archidendri、Pseudopithomyces chartarum、据报道，在羊草凋落物、互花孢子草凋落物、柑桔凋落物、冠草枯落物和龙竹枯落物中分别发现了斑点孢。将所有新种和寄主记录与系统发育和形态密切相关的物种进行了比较，并提供了详细的描述、显微照片和系统发育分析结果。

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

Mycokeys MYCOLOGY-

CiteScore

5.90

自引率

12.10%

发文量

审稿时长

6 weeks

期刊介绍： MycoKeys is a peer-reviewed, open-access, online and print, rapidly produced journal launched to support free exchange of ideas and information in systematics and biology of fungi (including lichens). All papers published in MycoKeys can be freely copied, downloaded, printed and distributed at no charge for the reader. Authors are thus encouraged to post the pdf files of published papers on their homepages or elsewhere to expedite distribution. There are no restrictions nor charge for color.

﻿Additions to Acrocalymmaceae and Didymosphaeriaceae (Pleosporales, Dothideomycetes): Some interesting novel additions from plant litter in China.

Abstract

Additions to Acrocalymmaceae and Didymosphaeriaceae (Pleosporales, Dothideomycetes): Some interesting novel additions from plant litter in China.