Morphological and Phylogenetic Characterization of Five Novel Nematode-Trapping Fungi (Orbiliomycetes) from Yunnan, China

Nematode-trapping fungi are widely studied due to their unique morphological structure, survival strategy, and potential value in the biological control of harmful nematodes. During the identification of carnivorous fungi preserved in our laboratory, five novel nematode-trapping fungi were establish...

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Autores principales: Zhang, Fa, Yang, Yao-Quan, Zhou, Fa-Ping, Xiao, Wen, Boonmee, Saranyaphat, Yang, Xiao-Yan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
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Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10381634/
https://www.ncbi.nlm.nih.gov/pubmed/37504724
http://dx.doi.org/10.3390/jof9070735
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author Zhang, Fa
Yang, Yao-Quan
Zhou, Fa-Ping
Xiao, Wen
Boonmee, Saranyaphat
Yang, Xiao-Yan
author_facet Zhang, Fa
Yang, Yao-Quan
Zhou, Fa-Ping
Xiao, Wen
Boonmee, Saranyaphat
Yang, Xiao-Yan
author_sort Zhang, Fa
collection PubMed
description Nematode-trapping fungi are widely studied due to their unique morphological structure, survival strategy, and potential value in the biological control of harmful nematodes. During the identification of carnivorous fungi preserved in our laboratory, five novel nematode-trapping fungi were established and placed in the genera Arthrobotrys and Drehslerella based on morphological and multigene (ITS, TEF, and RPB2) phylogenetic analyses. A. hengjiangensis sp. nov. and A. weixiensis sp. nov. are characterized by producing adhesive networks to catch nematodes. Dr. pengdangensis sp. nov., Dr. tianchiensis sp. nov., and Dr. yunlongensis sp. nov. are characterized by producing constricting rings. Morphological descriptions, illustrations, taxonomic notes, and phylogenetic analysis are provided for all new taxa; a key for Drechslerella species is listed; and some deficiencies in the taxonomy and evolution study of nematode-trapping fungi are also discussed herein.
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spelling pubmed-103816342023-07-29 Morphological and Phylogenetic Characterization of Five Novel Nematode-Trapping Fungi (Orbiliomycetes) from Yunnan, China Zhang, Fa Yang, Yao-Quan Zhou, Fa-Ping Xiao, Wen Boonmee, Saranyaphat Yang, Xiao-Yan J Fungi (Basel) Article Nematode-trapping fungi are widely studied due to their unique morphological structure, survival strategy, and potential value in the biological control of harmful nematodes. During the identification of carnivorous fungi preserved in our laboratory, five novel nematode-trapping fungi were established and placed in the genera Arthrobotrys and Drehslerella based on morphological and multigene (ITS, TEF, and RPB2) phylogenetic analyses. A. hengjiangensis sp. nov. and A. weixiensis sp. nov. are characterized by producing adhesive networks to catch nematodes. Dr. pengdangensis sp. nov., Dr. tianchiensis sp. nov., and Dr. yunlongensis sp. nov. are characterized by producing constricting rings. Morphological descriptions, illustrations, taxonomic notes, and phylogenetic analysis are provided for all new taxa; a key for Drechslerella species is listed; and some deficiencies in the taxonomy and evolution study of nematode-trapping fungi are also discussed herein. MDPI 2023-07-07 /pmc/articles/PMC10381634/ /pubmed/37504724 http://dx.doi.org/10.3390/jof9070735 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Zhang, Fa
Yang, Yao-Quan
Zhou, Fa-Ping
Xiao, Wen
Boonmee, Saranyaphat
Yang, Xiao-Yan
Morphological and Phylogenetic Characterization of Five Novel Nematode-Trapping Fungi (Orbiliomycetes) from Yunnan, China
title Morphological and Phylogenetic Characterization of Five Novel Nematode-Trapping Fungi (Orbiliomycetes) from Yunnan, China
title_full Morphological and Phylogenetic Characterization of Five Novel Nematode-Trapping Fungi (Orbiliomycetes) from Yunnan, China
title_fullStr Morphological and Phylogenetic Characterization of Five Novel Nematode-Trapping Fungi (Orbiliomycetes) from Yunnan, China
title_full_unstemmed Morphological and Phylogenetic Characterization of Five Novel Nematode-Trapping Fungi (Orbiliomycetes) from Yunnan, China
title_short Morphological and Phylogenetic Characterization of Five Novel Nematode-Trapping Fungi (Orbiliomycetes) from Yunnan, China
title_sort morphological and phylogenetic characterization of five novel nematode-trapping fungi (orbiliomycetes) from yunnan, china
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10381634/
https://www.ncbi.nlm.nih.gov/pubmed/37504724
http://dx.doi.org/10.3390/jof9070735
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