Characterization of New Tropicoporus Species (Basidiomycota, Hymenochaetales, Hymenochaetaceae) Discovered in Tamil Nadu, India.

IF 3.6 3区生物学 Q1 BIOLOGY

Biology-Basel Pub Date : 2024-09-27 DOI:10.3390/biology13100770

Elangovan Arumugam, Ramesh Murugadoss, Sugantha Gunaseelan, Samantha C Karunarathna, Abdallah M Elgorban, Pabulo Henrique Rampelotto, Malarvizhi Kaliyaperumal

{"title":"Characterization of New Tropicoporus Species (Basidiomycota, Hymenochaetales, Hymenochaetaceae) Discovered in Tamil Nadu, India.","authors":"Elangovan Arumugam, Ramesh Murugadoss, Sugantha Gunaseelan, Samantha C Karunarathna, Abdallah M Elgorban, Pabulo Henrique Rampelotto, Malarvizhi Kaliyaperumal","doi":"10.3390/biology13100770","DOIUrl":null,"url":null,"abstract":"This study aimed to investigate the morphological characteristics and phylogenetic relationships of three new species of Tropicoporus from the southern parts of India. The analyses of the ITS and nLSU regions revealed the novelty of these species, which have been named T. pannaensis, T. subindicus, and T. xerophyticus. All three species possess pileate basidiomes, a monomitic hyphal system in the context, and the presence of cystidioles and setae. However, they differ significantly in their phylogenetic placements and other morpho-taxonomic features. Tropicoporus pannaensis is characterized by a meagrely ungulate basidiome, indistinct zones, and an obtuse margin. Tropicoporus subindicus has a triquetrous basidiome and a radially cracked, crusted pileal surface with an acute margin, while T. xerophyticus is distinguished by an imbricate, perennial basidiome with an abundantly warted pileal surface. A phylogenetic tree is provided to show the placement of the three new species, along with detailed descriptions and illustrations. Additionally, a key for the identification of the Asian species of Tropicoporus is presented.","PeriodicalId":48624,"journal":{"name":"Biology-Basel","volume":"13 10","pages":""},"PeriodicalIF":3.6000,"publicationDate":"2024-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11504104/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biology-Basel","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.3390/biology13100770","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"BIOLOGY","Score":null,"Total":0}

引用次数: 0

Abstract

This study aimed to investigate the morphological characteristics and phylogenetic relationships of three new species of Tropicoporus from the southern parts of India. The analyses of the ITS and nLSU regions revealed the novelty of these species, which have been named T. pannaensis, T. subindicus, and T. xerophyticus. All three species possess pileate basidiomes, a monomitic hyphal system in the context, and the presence of cystidioles and setae. However, they differ significantly in their phylogenetic placements and other morpho-taxonomic features. Tropicoporus pannaensis is characterized by a meagrely ungulate basidiome, indistinct zones, and an obtuse margin. Tropicoporus subindicus has a triquetrous basidiome and a radially cracked, crusted pileal surface with an acute margin, while T. xerophyticus is distinguished by an imbricate, perennial basidiome with an abundantly warted pileal surface. A phylogenetic tree is provided to show the placement of the three new species, along with detailed descriptions and illustrations. Additionally, a key for the identification of the Asian species of Tropicoporus is presented.

查看原文本刊更多论文

印度泰米尔纳德邦发现的 Tropicoporus 新种（担子菌纲，金丝楠木目，金丝楠木科）的特征。

本研究旨在研究印度南部地区发现的三个热带鼬属新种的形态特征和系统发育关系。通过对 ITS 和 nLSU 区域的分析，发现了这些新种，并将其命名为 T. pannaensis、T. subindicus 和 T. xerophyticus。这三个物种都具有绒毛状基部体，在上下文中都是单生头状系统，并且都有囊管和刚毛。不过，它们在系统发育位置和其他形态分类学特征上有很大不同。Tropicoporus pannaensis 的特征是基部有一个稀疏的无柄基部体、模糊不清的区域和一个钝边缘。Tropicoporus subindicus 的基顶呈三棱状，绒毛表面呈放射状龟裂、结壳，边缘锐利，而 T. xerophyticus 的基顶呈覆瓦状，多年生，绒毛表面有大量疣。系统发生树显示了这三个新种的位置，并附有详细的描述和插图。此外，该报告还提供了用于鉴定亚洲 Tropicoporus 物种的检索表。

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

Biology-Basel Biological Science-Biological Science

CiteScore

5.70

自引率

4.80%

发文量

1618

审稿时长

11 weeks

期刊介绍： Biology (ISSN 2079-7737) is an international, peer-reviewed, quick-refereeing open access journal of Biological Science published by MDPI online. It publishes reviews, research papers and communications in all areas of biology and at the interface of related disciplines. Our aim is to encourage scientists to publish their experimental and theoretical results in as much detail as possible. There is no restriction on the length of the papers. The full experimental details must be provided so that the results can be reproduced. Electronic files regarding the full details of the experimental procedure, if unable to be published in a normal way, can be deposited as supplementary material.