New Tricoderma Species and Six Unrecorded Species of Endolichenic Fungi Isolated from Lichens.

IF 2 4区生物学 Q2 AGRONOMY

Mycobiology Pub Date : 2025-06-23 eCollection Date: 2025-01-01 DOI:10.1080/12298093.2025.2519854

Seung-Yoon Oh, Yunhyeok Jang

{"title":"New Tricoderma Species and Six Unrecorded Species of Endolichenic Fungi Isolated from Lichens.","authors":"Seung-Yoon Oh, Yunhyeok Jang","doi":"10.1080/12298093.2025.2519854","DOIUrl":null,"url":null,"abstract":"During a project investigating the diversity of fungi associated with lichens, numerous strains of Sesquicillium and Trichoderma were isolated. Among these, several species were suspected to be unrecorded, prompting further study. In this study, the objective is to describe the taxonomic information of fungal species novel and previously unrecorded in South Korea. Through comprehensive molecular phylogenetic analysis and detailed morphological examination, seven fungal species were identified: Sesquicillium lasiacidis, Sesquicillium essexcoheniae, Trichoderma asperellum, Trichoderma paraobovatum sp. nov., Trichoderma rifaii, Trichoderma sparsum, and Trichoderma texanum. Molecular identification was conducted using ITS and LSU regions for Sesquicillium and ITS, EF1a, and RPB2 loci for Trichoderma, with phylogenetic analysis confirming their placement alongside type strains. These findings expand the known geographic distributions of these species and highlight the potential of lichen-associated fungi as reservoirs of bioactive compounds and enzymes with industrial and pharmaceutical applications.","PeriodicalId":18825,"journal":{"name":"Mycobiology","volume":"53 4","pages":"435-449"},"PeriodicalIF":2.0000,"publicationDate":"2025-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12308888/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mycobiology","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1080/12298093.2025.2519854","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"AGRONOMY","Score":null,"Total":0}

引用次数: 0

Abstract

During a project investigating the diversity of fungi associated with lichens, numerous strains of Sesquicillium and Trichoderma were isolated. Among these, several species were suspected to be unrecorded, prompting further study. In this study, the objective is to describe the taxonomic information of fungal species novel and previously unrecorded in South Korea. Through comprehensive molecular phylogenetic analysis and detailed morphological examination, seven fungal species were identified: Sesquicillium lasiacidis, Sesquicillium essexcoheniae, Trichoderma asperellum, Trichoderma paraobovatum sp. nov., Trichoderma rifaii, Trichoderma sparsum, and Trichoderma texanum. Molecular identification was conducted using ITS and LSU regions for Sesquicillium and ITS, EF1a, and RPB2 loci for Trichoderma, with phylogenetic analysis confirming their placement alongside type strains. These findings expand the known geographic distributions of these species and highlight the potential of lichen-associated fungi as reservoirs of bioactive compounds and enzymes with industrial and pharmaceutical applications.

查看原文本刊更多论文

从地衣中分离的木皮新种和六种未记录的内生真菌。

在一个研究与地衣相关的真菌多样性的项目中，分离出了许多倍孢子菌和木霉菌株。在这些物种中，有几个物种被怀疑未被记录，这需要进一步的研究。在这项研究中，目的是描述真菌种类的新和以前未记录在韩国的分类信息。通过全面的分子系统发育分析和详细的形态学检查，鉴定出7种真菌：lasiacidis、Sesquicillium essexcoiae、asperhoderum、paraobovatum木霉、rifaima、sparsum木霉和texanum木霉。利用ITS和LSU区域对Sesquicillium进行分子鉴定，利用ITS、EF1a和RPB2位点对木霉进行分子鉴定，并通过系统发育分析确定了它们与型菌株的位置。这些发现扩大了这些物种的已知地理分布，并突出了地衣相关真菌作为生物活性化合物和酶的储存库在工业和制药方面的应用潜力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Mycobiology AGRONOMYMYCOLOGY-MYCOLOGY

CiteScore

3.90

自引率

5.30%

发文量

审稿时长

22 weeks

期刊介绍： Mycobiology is an international journal devoted to the publication of fundamental and applied investigations on all aspects of mycology and their traditional allies. It is published quarterly and is the official publication of the Korean Society of Mycology. Mycobiology publishes reports of basic research on fungi and fungus-like organisms, including yeasts, filamentous fungi, lichen fungi, oomycetes, moulds, and mushroom. Topics also include molecular and cellular biology, biochemistry, metabolism, developmental biology, environmental mycology, evolution, ecology, taxonomy and systematics, genetics/genomics, fungal pathogen and disease control, physiology, and industrial biotechnology using fungi.