A Taxonomic and Phylogenetic Study of Anamorphic Strains of Daldinia (Hypoxylaceae, Xylariales) in Southern China.

IF 4.2 2区生物学 Q2 MICROBIOLOGY

Journal of Fungi Pub Date : 2024-10-07 DOI:10.3390/jof10100700

Changzhun Yin, Zhaoxue Zhang, Shi Wang, Wenwen Liu, Xiuguo Zhang

{"title":"A Taxonomic and Phylogenetic Study of Anamorphic Strains of Daldinia (Hypoxylaceae, Xylariales) in Southern China.","authors":"Changzhun Yin, Zhaoxue Zhang, Shi Wang, Wenwen Liu, Xiuguo Zhang","doi":"10.3390/jof10100700","DOIUrl":null,"url":null,"abstract":"In an extensive fungal investigation conducted in southern China, a large number of fungal strains were isolated by collecting and treating diseased and decayed leaves. Using internal transcribed spacer regions (ITSs) sequence data for a BLAST search to screen for suspected strains of Daldinia, followed by phylogenetic analysis using internal transcribed spacer regions, partial sequences of the large subunit of the rDNA (LSU), RNA polymerase II (rpb2), and beta tubulin (tub2) sequence data, combined with morphological characteristics of anamorphic species, ninety-four strains of Daldinia were identified. Furthermore, their geographical distribution and host specificity of the genus were thoroughly analyzed and summarized. Additionally, seven new anamorphic species of the genus Daldinia were also detected, Daldinia ehretiae sp. nov., D. jianfengensis sp. nov., D. ledongensis sp. nov., D. menghaiensis sp. nov., D. rhododendri sp. nov., D. spatholobi sp. nov., and D. thunbergiae sp. nov.","PeriodicalId":15878,"journal":{"name":"Journal of Fungi","volume":"10 10","pages":""},"PeriodicalIF":4.2000,"publicationDate":"2024-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11508840/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Fungi","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.3390/jof10100700","RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MICROBIOLOGY","Score":null,"Total":0}

引用次数: 0

Abstract

In an extensive fungal investigation conducted in southern China, a large number of fungal strains were isolated by collecting and treating diseased and decayed leaves. Using internal transcribed spacer regions (ITSs) sequence data for a BLAST search to screen for suspected strains of Daldinia, followed by phylogenetic analysis using internal transcribed spacer regions, partial sequences of the large subunit of the rDNA (LSU), RNA polymerase II (rpb2), and beta tubulin (tub2) sequence data, combined with morphological characteristics of anamorphic species, ninety-four strains of Daldinia were identified. Furthermore, their geographical distribution and host specificity of the genus were thoroughly analyzed and summarized. Additionally, seven new anamorphic species of the genus Daldinia were also detected, Daldinia ehretiae sp. nov., D. jianfengensis sp. nov., D. ledongensis sp. nov., D. menghaiensis sp. nov., D. rhododendri sp. nov., D. spatholobi sp. nov., and D. thunbergiae sp. nov.

查看原文本刊更多论文

中国南方 Daldinia（疫霉科，疫霉属）拟态菌株的分类和系统发育研究。

在中国南方进行的一项广泛的真菌调查中，通过收集和处理病叶和腐叶分离出了大量真菌菌株。利用内部转录间隔区（ITSs）序列数据进行BLAST检索，筛选出疑似Daldinia菌株，然后利用内部转录间隔区、rDNA大亚基（LSU）部分序列、RNA聚合酶II（rpb2）和β微管蛋白（tub2）序列数据进行系统发育分析，结合拟态种的形态特征，鉴定出94株Daldinia菌株。此外，还对其地理分布和寄主特异性进行了深入分析和总结。此外，还发现了 Daldinia 属的 7 个新的拟态种，即 Daldinia ehretiae sp.

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

Journal of Fungi Medicine-Microbiology (medical)

CiteScore

6.70

自引率

14.90%

发文量

1151

审稿时长

11 weeks

期刊介绍： Journal of Fungi (ISSN 2309-608X) is an international, peer-reviewed scientific open access journal that provides an advanced forum for studies related to pathogenic fungi, fungal biology, and all other aspects of fungal research. The journal publishes reviews, regular research papers, and communications in quarterly issues. Our aim is to encourage scientists to publish their experimental and theoretical results in as much detail as possible. Therefore, there is no restriction on paper length. Full experimental details must be provided so that the results can be reproduced.