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Phylogeny and systematics of the genus Clonostachys

INTRODUCTION: Clonostachys, a genus with rich morphological and ecological diversity in Bionectriaceae, has a wide distribution among diverse habitats. METHODS AND RESULTS: In the present study, a phylogenetic framework is reconstructed for the family Bionectriaceae focusing on Clonostachys through...

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Autores principales: Wang, Yao, Tang, De-Xiang, Luo, Run, Wang, Yuan-Bing, Thanarut, Chinnapan, Dao, Van-Minh, Yu, Hong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10020229/
https://www.ncbi.nlm.nih.gov/pubmed/36937310
http://dx.doi.org/10.3389/fmicb.2023.1117753
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author Wang, Yao
Tang, De-Xiang
Luo, Run
Wang, Yuan-Bing
Thanarut, Chinnapan
Dao, Van-Minh
Yu, Hong
author_facet Wang, Yao
Tang, De-Xiang
Luo, Run
Wang, Yuan-Bing
Thanarut, Chinnapan
Dao, Van-Minh
Yu, Hong
author_sort Wang, Yao
collection PubMed
description INTRODUCTION: Clonostachys, a genus with rich morphological and ecological diversity in Bionectriaceae, has a wide distribution among diverse habitats. METHODS AND RESULTS: In the present study, a phylogenetic framework is reconstructed for the family Bionectriaceae focusing on Clonostachys through increased taxon-sampling using the nrLSU sequence. Through surveying Clonostachys in China, Vietnam, and Thailand over the past 3 years, seven Clonostachys spp. were found and identified. Two new species, C. chuyangsinensis and C. kunmingensis, are described and illustrated based on morphological characteristics and molecular data. The phylogenetic positions of the seven species were evaluated based on four genomic loci (ITS, nrLSU, TUB2, and TEF1). DISCUSSION: Moreover, the genetic divergence comparisons of Clonostachys species for three markers (ITS, TUB2, and TEF1) are also provided. The results indicated that the TEF1 sequence data provided the best resolution for distinguishing species of Clonostachys, followed by sequence data for the TUB2 and ITS regions.
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spelling pubmed-100202292023-03-18 Phylogeny and systematics of the genus Clonostachys Wang, Yao Tang, De-Xiang Luo, Run Wang, Yuan-Bing Thanarut, Chinnapan Dao, Van-Minh Yu, Hong Front Microbiol Microbiology INTRODUCTION: Clonostachys, a genus with rich morphological and ecological diversity in Bionectriaceae, has a wide distribution among diverse habitats. METHODS AND RESULTS: In the present study, a phylogenetic framework is reconstructed for the family Bionectriaceae focusing on Clonostachys through increased taxon-sampling using the nrLSU sequence. Through surveying Clonostachys in China, Vietnam, and Thailand over the past 3 years, seven Clonostachys spp. were found and identified. Two new species, C. chuyangsinensis and C. kunmingensis, are described and illustrated based on morphological characteristics and molecular data. The phylogenetic positions of the seven species were evaluated based on four genomic loci (ITS, nrLSU, TUB2, and TEF1). DISCUSSION: Moreover, the genetic divergence comparisons of Clonostachys species for three markers (ITS, TUB2, and TEF1) are also provided. The results indicated that the TEF1 sequence data provided the best resolution for distinguishing species of Clonostachys, followed by sequence data for the TUB2 and ITS regions. Frontiers Media S.A. 2023-03-03 /pmc/articles/PMC10020229/ /pubmed/36937310 http://dx.doi.org/10.3389/fmicb.2023.1117753 Text en Copyright © 2023 Wang, Tang, Luo, Wang, Thanarut, Dao and Yu. 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). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Microbiology
Wang, Yao
Tang, De-Xiang
Luo, Run
Wang, Yuan-Bing
Thanarut, Chinnapan
Dao, Van-Minh
Yu, Hong
Phylogeny and systematics of the genus Clonostachys
title Phylogeny and systematics of the genus Clonostachys
title_full Phylogeny and systematics of the genus Clonostachys
title_fullStr Phylogeny and systematics of the genus Clonostachys
title_full_unstemmed Phylogeny and systematics of the genus Clonostachys
title_short Phylogeny and systematics of the genus Clonostachys
title_sort phylogeny and systematics of the genus clonostachys
topic Microbiology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10020229/
https://www.ncbi.nlm.nih.gov/pubmed/36937310
http://dx.doi.org/10.3389/fmicb.2023.1117753
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