Taxonomic and phylogenetic characterisations of six species of Pleosporales (in Didymosphaeriaceae, Roussoellaceae and Nigrogranaceae) from China

Pleosporales comprise a diverse group of fungi with a global distribution and significant ecological importance. A survey on Pleosporales (in Didymosphaeriaceae, Roussoellaceae and Nigrogranaceae) in Guizhou Province, China, was conducted. Specimens were identified, based on morphological characteri...

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Main Authors: Hongmin Hu, Minghui He, Youpeng Wu, Sihan Long, Xu Zhang, Lili Liu, Xiangchun Shen, Nalin N. Wijayawardene, Zebin Meng, Qingde Long, Jichuan Kang, Qirui Li
Format: Article
Language:English
Published: Pensoft Publishers 2023-11-01
Series:MycoKeys
Online Access:https://mycokeys.pensoft.net/article/109423/download/pdf/
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author Hongmin Hu
Minghui He
Youpeng Wu
Sihan Long
Xu Zhang
Lili Liu
Xiangchun Shen
Nalin N. Wijayawardene
Zebin Meng
Qingde Long
Jichuan Kang
Qirui Li
author_facet Hongmin Hu
Minghui He
Youpeng Wu
Sihan Long
Xu Zhang
Lili Liu
Xiangchun Shen
Nalin N. Wijayawardene
Zebin Meng
Qingde Long
Jichuan Kang
Qirui Li
author_sort Hongmin Hu
collection DOAJ
description Pleosporales comprise a diverse group of fungi with a global distribution and significant ecological importance. A survey on Pleosporales (in Didymosphaeriaceae, Roussoellaceae and Nigrogranaceae) in Guizhou Province, China, was conducted. Specimens were identified, based on morphological characteristics and phylogenetic analyses using a dataset composed of ITS, LSU, SSU, tef1 and rpb2 loci. Maximum Likelihood (ML) and Bayesian analyses were performed. As a result, three new species (Neokalmusia karka, Nigrograna schinifolium and N. trachycarpus) have been discovered, along with two new records for China (Roussoella neopustulans and R. doimaesalongensis) and a known species (Roussoella pseudohysterioides). Morphologically similar species and phylogenetically close taxa are compared and discussed. This study provides detailed information and descriptions of all newly-identified taxa.
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spelling doaj.art-79210a9cc0ab4d529e67b8eb72296b0d2023-12-01T11:00:08ZengPensoft PublishersMycoKeys1314-40492023-11-0110012315110.3897/mycokeys.100.109423109423Taxonomic and phylogenetic characterisations of six species of Pleosporales (in Didymosphaeriaceae, Roussoellaceae and Nigrogranaceae) from ChinaHongmin Hu0Minghui He1Youpeng Wu2Sihan Long3Xu Zhang4Lili Liu5Xiangchun Shen6Nalin N. Wijayawardene7Zebin Meng8Qingde Long9Jichuan Kang10Qirui Li11Guizhou Medical UniversityGuizhou Medical UniversityGuizhou Medical UniversityGuizhou Medical UniversityGuizhou Medical UniversityGuizhou Medical UniversityGuizhou Medical UniversityTropical Microbiology Research FoundationGuizhou Education UniversityGuizhou Medical UniversityGuizhou UniversityGuizhou Medical UniversityPleosporales comprise a diverse group of fungi with a global distribution and significant ecological importance. A survey on Pleosporales (in Didymosphaeriaceae, Roussoellaceae and Nigrogranaceae) in Guizhou Province, China, was conducted. Specimens were identified, based on morphological characteristics and phylogenetic analyses using a dataset composed of ITS, LSU, SSU, tef1 and rpb2 loci. Maximum Likelihood (ML) and Bayesian analyses were performed. As a result, three new species (Neokalmusia karka, Nigrograna schinifolium and N. trachycarpus) have been discovered, along with two new records for China (Roussoella neopustulans and R. doimaesalongensis) and a known species (Roussoella pseudohysterioides). Morphologically similar species and phylogenetically close taxa are compared and discussed. This study provides detailed information and descriptions of all newly-identified taxa.https://mycokeys.pensoft.net/article/109423/download/pdf/
spellingShingle Hongmin Hu
Minghui He
Youpeng Wu
Sihan Long
Xu Zhang
Lili Liu
Xiangchun Shen
Nalin N. Wijayawardene
Zebin Meng
Qingde Long
Jichuan Kang
Qirui Li
Taxonomic and phylogenetic characterisations of six species of Pleosporales (in Didymosphaeriaceae, Roussoellaceae and Nigrogranaceae) from China
MycoKeys
title Taxonomic and phylogenetic characterisations of six species of Pleosporales (in Didymosphaeriaceae, Roussoellaceae and Nigrogranaceae) from China
title_full Taxonomic and phylogenetic characterisations of six species of Pleosporales (in Didymosphaeriaceae, Roussoellaceae and Nigrogranaceae) from China
title_fullStr Taxonomic and phylogenetic characterisations of six species of Pleosporales (in Didymosphaeriaceae, Roussoellaceae and Nigrogranaceae) from China
title_full_unstemmed Taxonomic and phylogenetic characterisations of six species of Pleosporales (in Didymosphaeriaceae, Roussoellaceae and Nigrogranaceae) from China
title_short Taxonomic and phylogenetic characterisations of six species of Pleosporales (in Didymosphaeriaceae, Roussoellaceae and Nigrogranaceae) from China
title_sort taxonomic and phylogenetic characterisations of six species of pleosporales in didymosphaeriaceae roussoellaceae and nigrogranaceae from china
url https://mycokeys.pensoft.net/article/109423/download/pdf/
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