Morphological为中国西南地区担子菌科(Basidiomycota) 5新种。

IF 2.8 2区 生物学 Q2 MYCOLOGY
Mycokeys Pub Date : 2025-02-28 eCollection Date: 2025-01-01 DOI:10.3897/mycokeys.114.145368
Ali Yang, Lu Wang, Yongjun Hu, Yingtao Jiang, Guiying Shi, Changlin Zhao
{"title":"Morphological为中国西南地区担子菌科(Basidiomycota) 5新种。","authors":"Ali Yang, Lu Wang, Yongjun Hu, Yingtao Jiang, Guiying Shi, Changlin Zhao","doi":"10.3897/mycokeys.114.145368","DOIUrl":null,"url":null,"abstract":"<p><p>In the present study, five new wood-inhabiting fungal species, <i>Conferticiumalbocremeum</i> (Stereaceae, Russulales), <i>Dendrocorticiopsisluteoalba</i> (Punctulariaceae, Corticiales), <i>Eichleriellabiluoxueshanensis</i> (Auriculariaceae, Auriculariales), <i>Gloeohypochniciumyunnanense</i> (Incertae sedis, Russulales), and <i>Punctularianigrodontea</i> (Punctulariaceae, Corticiales), collected from southern China, are proposed based on a combination of morphological features and phylogenetic evidence. <i>Conferticiumalbocremeum</i> is characterized by membranaceous and smooth basidiomata with white to cream surface and ellipsoid and verrucose basidiospores (9-11 × 5-7 µm); <i>Dendrocorticiopsisluteoalba</i> is characterized white to buff, membranaceous basidiomata and ellipsoid, thin-walled and smooth basidiospores (7-8 × 4.5-5.5 µm); <i>Eichleriellabiluoxueshanensis</i> is characterized by coriaceous and grandinioid basidiomata with buff to cinnamon-buff hymenophore and allantoid, thin-walled basidiospores (13.5-17.5 × 7-9 µm); <i>Gloeohypochniciumyunnanense</i> is characterized by buff to cream, coriaceous and smooth basidiomata and globose, thick-walled and warted basidiospores (10-12 × 10-11.5 µm), and <i>Punctularianigrodontea</i> is characterized by resupinate to effused-reflexed basidiomata and ellipsoid, thin-walled and smooth basidiospores (8.5-10 × 5-6 µm). Sequences of the internal transcribed spacers (ITS) and the large subunit (nLSU) of the nuclear ribosomal DNA (rDNA) markers of the studied samples were generated. Phylogenetic analyses performed based on the ITS+nLSUrDNA gene regions with the maximum likelihood, maximum parsimony, and Bayesian inference methods revealed that five new species belong to the genera <i>Conferticium</i>, <i>Dendrocorticiopsis</i>, <i>Eichleriella</i>, <i>Gloeohypochnicium</i>, and <i>Punctularia</i>. Descriptions, illustrations, phylogenetic analysis results, and a comparison with closely related taxa of the five new species are provided.</p>","PeriodicalId":48720,"journal":{"name":"Mycokeys","volume":"114 ","pages":"177-212"},"PeriodicalIF":2.8000,"publicationDate":"2025-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11889512/pdf/","citationCount":"0","resultStr":"{\"title\":\"Morphological characteristics and phylogenetic analyses revealed five new species (Basidiomycota) from Southwestern China.\",\"authors\":\"Ali Yang, Lu Wang, Yongjun Hu, Yingtao Jiang, Guiying Shi, Changlin Zhao\",\"doi\":\"10.3897/mycokeys.114.145368\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>In the present study, five new wood-inhabiting fungal species, <i>Conferticiumalbocremeum</i> (Stereaceae, Russulales), <i>Dendrocorticiopsisluteoalba</i> (Punctulariaceae, Corticiales), <i>Eichleriellabiluoxueshanensis</i> (Auriculariaceae, Auriculariales), <i>Gloeohypochniciumyunnanense</i> (Incertae sedis, Russulales), and <i>Punctularianigrodontea</i> (Punctulariaceae, Corticiales), collected from southern China, are proposed based on a combination of morphological features and phylogenetic evidence. <i>Conferticiumalbocremeum</i> is characterized by membranaceous and smooth basidiomata with white to cream surface and ellipsoid and verrucose basidiospores (9-11 × 5-7 µm); <i>Dendrocorticiopsisluteoalba</i> is characterized white to buff, membranaceous basidiomata and ellipsoid, thin-walled and smooth basidiospores (7-8 × 4.5-5.5 µm); <i>Eichleriellabiluoxueshanensis</i> is characterized by coriaceous and grandinioid basidiomata with buff to cinnamon-buff hymenophore and allantoid, thin-walled basidiospores (13.5-17.5 × 7-9 µm); <i>Gloeohypochniciumyunnanense</i> is characterized by buff to cream, coriaceous and smooth basidiomata and globose, thick-walled and warted basidiospores (10-12 × 10-11.5 µm), and <i>Punctularianigrodontea</i> is characterized by resupinate to effused-reflexed basidiomata and ellipsoid, thin-walled and smooth basidiospores (8.5-10 × 5-6 µm). Sequences of the internal transcribed spacers (ITS) and the large subunit (nLSU) of the nuclear ribosomal DNA (rDNA) markers of the studied samples were generated. Phylogenetic analyses performed based on the ITS+nLSUrDNA gene regions with the maximum likelihood, maximum parsimony, and Bayesian inference methods revealed that five new species belong to the genera <i>Conferticium</i>, <i>Dendrocorticiopsis</i>, <i>Eichleriella</i>, <i>Gloeohypochnicium</i>, and <i>Punctularia</i>. Descriptions, illustrations, phylogenetic analysis results, and a comparison with closely related taxa of the five new species are provided.</p>\",\"PeriodicalId\":48720,\"journal\":{\"name\":\"Mycokeys\",\"volume\":\"114 \",\"pages\":\"177-212\"},\"PeriodicalIF\":2.8000,\"publicationDate\":\"2025-02-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11889512/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Mycokeys\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.3897/mycokeys.114.145368\",\"RegionNum\":2,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q2\",\"JCRName\":\"MYCOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mycokeys","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.3897/mycokeys.114.145368","RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"MYCOLOGY","Score":null,"Total":0}
引用次数: 0

摘要

本文根据形态特征和系统发育证据,提出了中国南方5个木质真菌新种:conticiumalbocremeum (Stereaceae, Russulales)、Dendrocorticiopsisluteoalba (Punctulariaceae, Corticiales)、eichleriellabiluoxeshanensis (Auriculariaceae, Auriculariales)、Gloeohypochniciumyunnanense (Incertae sedis, Russulales)和Punctularianigrodontea (Punctulariaceae, Corticiales)。白乳脂质担子孢子呈膜状光滑,表面为白色至奶油色;担子孢子呈椭圆形和疣状(9-11 × 5-7µm);木犀草的特征是白色至浅黄色,膜质担子孢子和椭球状,薄壁光滑的担子孢子(7-8 × 4.5-5.5µm);山梨艾希勒氏菌的特征是:皮质状和大粒状担子孢子,膜膜包膜呈浅黄色至浅黄色,囊状,薄壁担子孢子(13.5 ~ 17.5 × 7-9µm);Gloeohypochniciumyunnanense的特征为浅黄色至乳白色、皮质状、光滑的担子孢子和球形、厚壁、疣状的担子孢子(10-12 × 10-11.5µm); Punctularianigrodontea的特征为重复状至积液反射的担子孢子和椭球状、薄壁、光滑的担子孢子(8.5-10 × 5-6µm)。生成了所研究样品的核糖体DNA (rDNA)标记的内部转录间隔段(ITS)和大亚基(nLSU)序列。采用最大似然法、最大简约法和贝叶斯推理法对ITS+nLSUrDNA基因区进行系统发育分析,结果显示5个新种分别归属于孔雀藻属(conticium)、树皮质藻属(Dendrocorticiopsis)、艾氏菌属(Eichleriella)、gloeohypochinicium和点状芽孢属(Punctularia)。文中提供了5个新种的描述、插图、系统发育分析结果以及与近缘分类群的比较。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Morphological characteristics and phylogenetic analyses revealed five new species (Basidiomycota) from Southwestern China.

In the present study, five new wood-inhabiting fungal species, Conferticiumalbocremeum (Stereaceae, Russulales), Dendrocorticiopsisluteoalba (Punctulariaceae, Corticiales), Eichleriellabiluoxueshanensis (Auriculariaceae, Auriculariales), Gloeohypochniciumyunnanense (Incertae sedis, Russulales), and Punctularianigrodontea (Punctulariaceae, Corticiales), collected from southern China, are proposed based on a combination of morphological features and phylogenetic evidence. Conferticiumalbocremeum is characterized by membranaceous and smooth basidiomata with white to cream surface and ellipsoid and verrucose basidiospores (9-11 × 5-7 µm); Dendrocorticiopsisluteoalba is characterized white to buff, membranaceous basidiomata and ellipsoid, thin-walled and smooth basidiospores (7-8 × 4.5-5.5 µm); Eichleriellabiluoxueshanensis is characterized by coriaceous and grandinioid basidiomata with buff to cinnamon-buff hymenophore and allantoid, thin-walled basidiospores (13.5-17.5 × 7-9 µm); Gloeohypochniciumyunnanense is characterized by buff to cream, coriaceous and smooth basidiomata and globose, thick-walled and warted basidiospores (10-12 × 10-11.5 µm), and Punctularianigrodontea is characterized by resupinate to effused-reflexed basidiomata and ellipsoid, thin-walled and smooth basidiospores (8.5-10 × 5-6 µm). Sequences of the internal transcribed spacers (ITS) and the large subunit (nLSU) of the nuclear ribosomal DNA (rDNA) markers of the studied samples were generated. Phylogenetic analyses performed based on the ITS+nLSUrDNA gene regions with the maximum likelihood, maximum parsimony, and Bayesian inference methods revealed that five new species belong to the genera Conferticium, Dendrocorticiopsis, Eichleriella, Gloeohypochnicium, and Punctularia. Descriptions, illustrations, phylogenetic analysis results, and a comparison with closely related taxa of the five new species are provided.

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
Mycokeys MYCOLOGY-
CiteScore
5.90
自引率
12.10%
发文量
66
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.
×
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