多基因系统发育和形态学揭示了从中国北京市丰台区病害植物枝条中分离出的三个胞孢子属新种

IF 2.8 2区生物学 Q2 MYCOLOGY

Mycokeys Pub Date : 2024-01-18 DOI:10.3897/mycokeys.101.116272

Aoli Jia, Baoyue Chen, Hongyan Lu, Yu Xing, Bin Li, Xinlei Fan

{"title":"多基因系统发育和形态学揭示了从中国北京市丰台区病害植物枝条中分离出的三个胞孢子属新种","authors":"Aoli Jia, Baoyue Chen, Hongyan Lu, Yu Xing, Bin Li, Xinlei Fan","doi":"10.3897/mycokeys.101.116272","DOIUrl":null,"url":null,"abstract":"\nMembers of Cytospora include saprobes, endophytes and important plant pathogens, which are widely distributed on various wood hosts and have a wide global distribution. In this study, the species definitions were conducted, based on multigene phylogeny (ITS, act, rpb2, tef1-α and tub2 genes) and comparisons of morphological characters. A total of 22 representative isolates obtained from 21 specimens in Fengtai District of Beijing City were identified as seven species of Cytospora, including four known species (C. albodisca, C. ailanthicola, C. euonymina, C. haidianensis) and three novel species (C. fengtaiensis, C. pinea, C. sorbariae). The results provide an understanding of the taxonomy of Cytospora species associated with canker and dieback diseases in Fengtai District, Beijing, China.","PeriodicalId":48720,"journal":{"name":"Mycokeys","volume":"84 1","pages":""},"PeriodicalIF":2.8000,"publicationDate":"2024-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Multigene phylogeny and morphology reveal three new species of Cytospora isolated from diseased plant branches in Fengtai District, Beijing, China\",\"authors\":\"Aoli Jia, Baoyue Chen, Hongyan Lu, Yu Xing, Bin Li, Xinlei Fan\",\"doi\":\"10.3897/mycokeys.101.116272\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\\nMembers of Cytospora include saprobes, endophytes and important plant pathogens, which are widely distributed on various wood hosts and have a wide global distribution. In this study, the species definitions were conducted, based on multigene phylogeny (ITS, act, rpb2, tef1-α and tub2 genes) and comparisons of morphological characters. A total of 22 representative isolates obtained from 21 specimens in Fengtai District of Beijing City were identified as seven species of Cytospora, including four known species (C. albodisca, C. ailanthicola, C. euonymina, C. haidianensis) and three novel species (C. fengtaiensis, C. pinea, C. sorbariae). The results provide an understanding of the taxonomy of Cytospora species associated with canker and dieback diseases in Fengtai District, Beijing, China.\",\"PeriodicalId\":48720,\"journal\":{\"name\":\"Mycokeys\",\"volume\":\"84 1\",\"pages\":\"\"},\"PeriodicalIF\":2.8000,\"publicationDate\":\"2024-01-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Mycokeys\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.3897/mycokeys.101.116272\",\"RegionNum\":2,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"MYCOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mycokeys","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.3897/mycokeys.101.116272","RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MYCOLOGY","Score":null,"Total":0}

引用次数: 0

摘要

细胞孢子属（Cytospora）成员包括树液菌、内生菌和重要的植物病原体，广泛分布于各种木材寄主上，在全球分布广泛。本研究根据多基因系统发育（ITS、act、rpb2、tef1-α 和 tub2 基因）和形态特征比较进行了物种定义。从北京市丰台区 21 份标本中获得的 22 个代表性分离株被鉴定为 7 个细胞孢子属种，包括 4 个已知种（C. albodisca、C. ailanthicola、C. euonymina、C. haidianensis）和 3 个新种（C. fengtaiensis、C. pinea、C. sorbariae）。研究结果有助于了解中国北京市丰台区与腐烂病和枯萎病相关的胞孢属物种的分类情况。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Multigene phylogeny and morphology reveal three new species of Cytospora isolated from diseased plant branches in Fengtai District, Beijing, China

Members of Cytospora include saprobes, endophytes and important plant pathogens, which are widely distributed on various wood hosts and have a wide global distribution. In this study, the species definitions were conducted, based on multigene phylogeny (ITS, act, rpb2, tef1-α and tub2 genes) and comparisons of morphological characters. A total of 22 representative isolates obtained from 21 specimens in Fengtai District of Beijing City were identified as seven species of Cytospora, including four known species (C. albodisca, C. ailanthicola, C. euonymina, C. haidianensis) and three novel species (C. fengtaiensis, C. pinea, C. sorbariae). The results provide an understanding of the taxonomy of Cytospora species associated with canker and dieback diseases in Fengtai District, Beijing, China.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Mycokeys MYCOLOGY-

CiteScore

5.90

自引率

12.10%

发文量

审稿时长

6 weeks

期刊介绍： MycoKeys is a peer-reviewed, open-access, online and print, rapidly produced journal launched to support free exchange of ideas and information in systematics and biology of fungi (including lichens). All papers published in MycoKeys can be freely copied, downloaded, printed and distributed at no charge for the reader. Authors are thus encouraged to post the pdf files of published papers on their homepages or elsewhere to expedite distribution. There are no restrictions nor charge for color.