Three new species of Talaromyces sect. Talaromyces discovered from soil in China

Three new Talaromyces species isolated from soil are reported here, namely T. dimorphus (ex-type strain AS3.15692 (T)), T. lentulus (ex-type strain AS3.15689 (T)) and T. mae (ex-type strain AS3.15690 (T)). T. dimorphus is characterized by biverticillate and monoverticillate penicilli, ampulliform ph...

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Autores principales: Jiang, Xian-Zhi, Yu, Zhong-Dong, Ruan, Yong-Ming, Wang, Long
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
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Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5862941/
https://www.ncbi.nlm.nih.gov/pubmed/29563618
http://dx.doi.org/10.1038/s41598-018-23370-x
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author Jiang, Xian-Zhi
Yu, Zhong-Dong
Ruan, Yong-Ming
Wang, Long
author_facet Jiang, Xian-Zhi
Yu, Zhong-Dong
Ruan, Yong-Ming
Wang, Long
author_sort Jiang, Xian-Zhi
collection PubMed
description Three new Talaromyces species isolated from soil are reported here, namely T. dimorphus (ex-type strain AS3.15692 (T)), T. lentulus (ex-type strain AS3.15689 (T)) and T. mae (ex-type strain AS3.15690 (T)). T. dimorphus is characterized by biverticillate and monoverticillate penicilli, ampulliform phialides, slimy texture with sparse mycelial funicles and absent conidiogenesis on MEA. T. lentulus is featured by vivid yellow mycelium on Cz and MEA, absent conidiogenesis on CYA, and globose smooth-walled conidia. T. mae presents sparse conidia on CYA and YES, funiculous and floccose texture on MEA, and ovoid smooth-walled conidia. Both morphological and molecular characters show that T. dimorphus is unique and has no close relatives. Although T. lentulus and T. mae resembles T. adpressus and T. pinophilus very much, phylogenetic analyses of CaM, BenA, ITS and Rpb2 sequences all support their status as novel species.
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spelling pubmed-58629412018-03-27 Three new species of Talaromyces sect. Talaromyces discovered from soil in China Jiang, Xian-Zhi Yu, Zhong-Dong Ruan, Yong-Ming Wang, Long Sci Rep Article Three new Talaromyces species isolated from soil are reported here, namely T. dimorphus (ex-type strain AS3.15692 (T)), T. lentulus (ex-type strain AS3.15689 (T)) and T. mae (ex-type strain AS3.15690 (T)). T. dimorphus is characterized by biverticillate and monoverticillate penicilli, ampulliform phialides, slimy texture with sparse mycelial funicles and absent conidiogenesis on MEA. T. lentulus is featured by vivid yellow mycelium on Cz and MEA, absent conidiogenesis on CYA, and globose smooth-walled conidia. T. mae presents sparse conidia on CYA and YES, funiculous and floccose texture on MEA, and ovoid smooth-walled conidia. Both morphological and molecular characters show that T. dimorphus is unique and has no close relatives. Although T. lentulus and T. mae resembles T. adpressus and T. pinophilus very much, phylogenetic analyses of CaM, BenA, ITS and Rpb2 sequences all support their status as novel species. Nature Publishing Group UK 2018-03-21 /pmc/articles/PMC5862941/ /pubmed/29563618 http://dx.doi.org/10.1038/s41598-018-23370-x Text en © The Author(s) 2018 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Jiang, Xian-Zhi
Yu, Zhong-Dong
Ruan, Yong-Ming
Wang, Long
Three new species of Talaromyces sect. Talaromyces discovered from soil in China
title Three new species of Talaromyces sect. Talaromyces discovered from soil in China
title_full Three new species of Talaromyces sect. Talaromyces discovered from soil in China
title_fullStr Three new species of Talaromyces sect. Talaromyces discovered from soil in China
title_full_unstemmed Three new species of Talaromyces sect. Talaromyces discovered from soil in China
title_short Three new species of Talaromyces sect. Talaromyces discovered from soil in China
title_sort three new species of talaromyces sect. talaromyces discovered from soil in china
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5862941/
https://www.ncbi.nlm.nih.gov/pubmed/29563618
http://dx.doi.org/10.1038/s41598-018-23370-x
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