New species and records of Chapsa (Graphidaceae) in China

We studied the genus Chapsa in China based on morphological characteristics, chemical traits and molecular phylogenetic analysis. One species new to science (C.murioelongata M.Z. Dou & M. Li) and two records new to China were found (C.wolseleyana Weerakoon, Lumbsch & Lücking and C.niveocarpa...

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Autores principales: Dou*, Ming-Zhu, Li*, Min, Jia, Ze-Feng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Pensoft Publishers 2021
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8683392/
https://www.ncbi.nlm.nih.gov/pubmed/35002371
http://dx.doi.org/10.3897/mycokeys.85.76040
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author Dou*, Ming-Zhu
Li*, Min
Jia, Ze-Feng
author_facet Dou*, Ming-Zhu
Li*, Min
Jia, Ze-Feng
author_sort Dou*, Ming-Zhu
collection PubMed
description We studied the genus Chapsa in China based on morphological characteristics, chemical traits and molecular phylogenetic analysis. One species new to science (C.murioelongata M.Z. Dou & M. Li) and two records new to China were found (C.wolseleyana Weerakoon, Lumbsch & Lücking and C.niveocarpa Mangold). Chapsamurioelongatasp. nov. is characterised by its lobed thalline margin, orange discs with white pruina, clear hymenium, and submuriform and long ascospores. Chapsawolseleyana was recombined into Astrochapsa based on phenotypic traits. Sequences of this species are for the first time reported here and phylogenetic analyses of three loci (mtSSU, ITS and nuLSU) supported the position of this species within Chapsa. A key for the Chapsa species known in China is provided.
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spelling pubmed-86833922022-01-06 New species and records of Chapsa (Graphidaceae) in China Dou*, Ming-Zhu Li*, Min Jia, Ze-Feng MycoKeys Research Article We studied the genus Chapsa in China based on morphological characteristics, chemical traits and molecular phylogenetic analysis. One species new to science (C.murioelongata M.Z. Dou & M. Li) and two records new to China were found (C.wolseleyana Weerakoon, Lumbsch & Lücking and C.niveocarpa Mangold). Chapsamurioelongatasp. nov. is characterised by its lobed thalline margin, orange discs with white pruina, clear hymenium, and submuriform and long ascospores. Chapsawolseleyana was recombined into Astrochapsa based on phenotypic traits. Sequences of this species are for the first time reported here and phylogenetic analyses of three loci (mtSSU, ITS and nuLSU) supported the position of this species within Chapsa. A key for the Chapsa species known in China is provided. Pensoft Publishers 2021-12-10 /pmc/articles/PMC8683392/ /pubmed/35002371 http://dx.doi.org/10.3897/mycokeys.85.76040 Text en Ming-Zhu Dou, Min Li, Ze-Feng Jia https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Research Article
Dou*, Ming-Zhu
Li*, Min
Jia, Ze-Feng
New species and records of Chapsa (Graphidaceae) in China
title New species and records of Chapsa (Graphidaceae) in China
title_full New species and records of Chapsa (Graphidaceae) in China
title_fullStr New species and records of Chapsa (Graphidaceae) in China
title_full_unstemmed New species and records of Chapsa (Graphidaceae) in China
title_short New species and records of Chapsa (Graphidaceae) in China
title_sort new species and records of chapsa (graphidaceae) in china
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8683392/
https://www.ncbi.nlm.nih.gov/pubmed/35002371
http://dx.doi.org/10.3897/mycokeys.85.76040
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