Numbers to names - restyling the Fusarium incarnatum-equiseti species complex.

IF 9.5 1区 生物学 Q1 MYCOLOGY
Persoonia Pub Date : 2019-01-01 Epub Date: 2019-11-14 DOI:10.3767/persoonia.2019.43.05
J W Xia, M Sandoval-Denis, P W Crous, X G Zhang, L Lombard
{"title":"Numbers to names - restyling the <i>Fusarium incarnatum-equiseti</i> species complex.","authors":"J W Xia, M Sandoval-Denis, P W Crous, X G Zhang, L Lombard","doi":"10.3767/persoonia.2019.43.05","DOIUrl":null,"url":null,"abstract":"<p><p>The <i>Fusarium incarnatum-equiseti</i> species complex (FIESC) is a phylogenetically species-rich complex that includes over 30 cryptic phylogenetic species, making identification based on phenotypic characters problematic. Several established <i>Fusarium</i> species known to reside in the FIESC lack type material, further complicating the use of Latin binomials for this complex. To overcome this problem, an informal classification system based on a haplotype nomenclature was introduced to improve communication between researchers in various fields. However, some conflicts in the application of this nomenclature system have arisen. To date, 16 phylo-species in the FIESC have been provided with Latin binomials with approximately 18 FIESC phylo-species still lacking Latin binomials, the majority of which reside in the Incarnatum clade. The aim of this study is to introduce Latin binomials for the unnamed FIESC phylo-species based on phylogenetic inference supported by phenotypic characters. The three-gene (calmodulin, RNA polymerase II second largest subunit and translations elongation factor 1-alpha) phylogenetic inference resolved 47 lineages, of which 44 belonged to the FIESC. The <i>F. camptoceras</i> species complex (FCAMSC) is introduced here for three lineages that are distinct from the FIESC. Epitypes are designated for <i>F. compactum</i>, <i>F. incarnatum</i> and <i>F. scirpi</i>, and a neotype for <i>F. camptoceras.</i> Latin binomials are provided for 20 of these newly resolved phylo-species in the FIESC.</p>","PeriodicalId":20014,"journal":{"name":"Persoonia","volume":null,"pages":null},"PeriodicalIF":9.5000,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/ef/58/per-43-186.PMC7085859.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Persoonia","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.3767/persoonia.2019.43.05","RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2019/11/14 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"MYCOLOGY","Score":null,"Total":0}
引用次数: 0

Abstract

The Fusarium incarnatum-equiseti species complex (FIESC) is a phylogenetically species-rich complex that includes over 30 cryptic phylogenetic species, making identification based on phenotypic characters problematic. Several established Fusarium species known to reside in the FIESC lack type material, further complicating the use of Latin binomials for this complex. To overcome this problem, an informal classification system based on a haplotype nomenclature was introduced to improve communication between researchers in various fields. However, some conflicts in the application of this nomenclature system have arisen. To date, 16 phylo-species in the FIESC have been provided with Latin binomials with approximately 18 FIESC phylo-species still lacking Latin binomials, the majority of which reside in the Incarnatum clade. The aim of this study is to introduce Latin binomials for the unnamed FIESC phylo-species based on phylogenetic inference supported by phenotypic characters. The three-gene (calmodulin, RNA polymerase II second largest subunit and translations elongation factor 1-alpha) phylogenetic inference resolved 47 lineages, of which 44 belonged to the FIESC. The F. camptoceras species complex (FCAMSC) is introduced here for three lineages that are distinct from the FIESC. Epitypes are designated for F. compactum, F. incarnatum and F. scirpi, and a neotype for F. camptoceras. Latin binomials are provided for 20 of these newly resolved phylo-species in the FIESC.

Abstract Image

Abstract Image

Abstract Image

从数字到名称--重塑 Fusarium incarnatum-equiseti 物种群。
Fusarium incarnatum-equiseti 物种复合体(FIESC)是一个系统发育上物种丰富的复合体,其中包括 30 多个隐性系统发育物种,因此根据表型特征进行鉴定很成问题。已知存在于 FIESC 中的几个已确定的镰刀菌种缺乏模式材料,这使得该复合体拉丁二项式的使用更加复杂。为了解决这个问题,我们引入了基于单体型命名法的非正式分类系统,以改善各领域研究人员之间的交流。然而,在应用这一命名系统时也出现了一些冲突。迄今为止,FIESC 中已有 16 个植物物种被提供了拉丁二项式,但仍有约 18 个 FIESC 植物物种缺乏拉丁二项式,其中大部分属于 Incarnatum 支系。本研究的目的是根据表型特征支持的系统发生推断,为未命名的 FIESC 植物物种引入拉丁二项式。三基因(钙调蛋白、RNA聚合酶II第二大亚基和翻译伸长因子1-α)系统发生推断确定了47个系,其中44个系属于FIESC。这里引入了 F. camptoceras 物种复合体(FCAMSC),表示与 FIESC 不同的三个品系。compactum、F. incarnatum 和 F. scirpi 的原型,以及 F. camptoceras 的新原型。为 FIESC 中新发现的 20 个植物物种提供了拉丁二项式。
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
Persoonia
Persoonia MYCOLOGY-
CiteScore
17.70
自引率
5.50%
发文量
10
审稿时长
3 months
期刊介绍: Persoonia aspires to publish papers focusing on the molecular systematics and evolution of fungi. Additionally, it seeks to advance fungal taxonomy by employing a polythetic approach to elucidate the genuine phylogeny and relationships within the kingdom Fungi. The journal is dedicated to disseminating high-quality papers that unravel both known and novel fungal taxa at the DNA level. Moreover, it endeavors to provide fresh insights into evolutionary processes and relationships. The scope of papers considered encompasses research articles, along with topical and book reviews.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信