Three new species of Conidiobolus sensu stricto from plant debris in eastern China

The genus Conidiobolus Bref. is widely distributed and the Conidiobolus sensu lato contained three other genera, Capillidium, Microconidiobolus and Neoconidiobolus. A molecular phylogeny based on the nuclear large subunit of rDNA (nucLSU), the mitochondrial small subunit of rDNA (mtSSU) and the tran...

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Autores principales: Nie, Yong, Cai, Yue, Gao, Yang, Yu, De-Shui, Wang, Zi-Min, Liu, Xiao-Yong, Huang, Bo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Pensoft Publishers 2020
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Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7561611/
https://www.ncbi.nlm.nih.gov/pubmed/33117082
http://dx.doi.org/10.3897/mycokeys.73.56905
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author Nie, Yong
Cai, Yue
Gao, Yang
Yu, De-Shui
Wang, Zi-Min
Liu, Xiao-Yong
Huang, Bo
author_facet Nie, Yong
Cai, Yue
Gao, Yang
Yu, De-Shui
Wang, Zi-Min
Liu, Xiao-Yong
Huang, Bo
author_sort Nie, Yong
collection PubMed
description The genus Conidiobolus Bref. is widely distributed and the Conidiobolus sensu lato contained three other genera, Capillidium, Microconidiobolus and Neoconidiobolus. A molecular phylogeny based on the nuclear large subunit of rDNA (nucLSU), the mitochondrial small subunit of rDNA (mtSSU) and the translation elongation factor 1-alpha gene (TEF1) revealed three novel species within the clade of Conidiobolus s.s., i.e. C. bifurcatussp. nov., C. taihushanensissp. nov. and C. variabilissp. nov. These three species were isolated from plant debris in eastern China. Morphologically, C. bifurcatussp. nov. is characterised by its secondary conidiophores often branched at the tip to form two short stipes each bearing a secondary conidium. C. taihushanensissp. nov. is different from the others in its straight apical mycelia and the production of 2–5 conidia. C. variabilissp. nov. is distinctive because of its various shapes of primary conidia. All these three new taxa are illustrated herein with an update key to the species of the genus Conidiobolus s.s.
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spelling pubmed-75616112020-10-27 Three new species of Conidiobolus sensu stricto from plant debris in eastern China Nie, Yong Cai, Yue Gao, Yang Yu, De-Shui Wang, Zi-Min Liu, Xiao-Yong Huang, Bo MycoKeys Research Article The genus Conidiobolus Bref. is widely distributed and the Conidiobolus sensu lato contained three other genera, Capillidium, Microconidiobolus and Neoconidiobolus. A molecular phylogeny based on the nuclear large subunit of rDNA (nucLSU), the mitochondrial small subunit of rDNA (mtSSU) and the translation elongation factor 1-alpha gene (TEF1) revealed three novel species within the clade of Conidiobolus s.s., i.e. C. bifurcatussp. nov., C. taihushanensissp. nov. and C. variabilissp. nov. These three species were isolated from plant debris in eastern China. Morphologically, C. bifurcatussp. nov. is characterised by its secondary conidiophores often branched at the tip to form two short stipes each bearing a secondary conidium. C. taihushanensissp. nov. is different from the others in its straight apical mycelia and the production of 2–5 conidia. C. variabilissp. nov. is distinctive because of its various shapes of primary conidia. All these three new taxa are illustrated herein with an update key to the species of the genus Conidiobolus s.s. Pensoft Publishers 2020-10-08 /pmc/articles/PMC7561611/ /pubmed/33117082 http://dx.doi.org/10.3897/mycokeys.73.56905 Text en Yong Nie, Yue Cai, Yang Gao, De-Shui Yu, Zi-Min Wang, Xiao-Yong Liu, Bo Huang http://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
Nie, Yong
Cai, Yue
Gao, Yang
Yu, De-Shui
Wang, Zi-Min
Liu, Xiao-Yong
Huang, Bo
Three new species of Conidiobolus sensu stricto from plant debris in eastern China
title Three new species of Conidiobolus sensu stricto from plant debris in eastern China
title_full Three new species of Conidiobolus sensu stricto from plant debris in eastern China
title_fullStr Three new species of Conidiobolus sensu stricto from plant debris in eastern China
title_full_unstemmed Three new species of Conidiobolus sensu stricto from plant debris in eastern China
title_short Three new species of Conidiobolus sensu stricto from plant debris in eastern China
title_sort three new species of conidiobolus sensu stricto from plant debris in eastern china
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7561611/
https://www.ncbi.nlm.nih.gov/pubmed/33117082
http://dx.doi.org/10.3897/mycokeys.73.56905
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