Tetraploa lignicola, a new freshwater fungal species from Yunnan Province, China

IF 1 4区生物学 Q3 PLANT SCIENCES

Phytotaxa Pub Date : 2023-12-07 DOI:10.11646/phytotaxa.629.3.6

JIA-NING Li, SHI-YU Wang, RONG-JU XU, KE Xu, CHUN-HUA Ma, QI Zhao, Ying-An Zhu

引用次数: 0

Abstract

Two fungal strains were isolated from submerged decaying woods in the freshwater habitats, which are characterized by cylindrical, septate, verrucose, brown conidia, composed of four vertical columns of cells, 3-septate in each column, with four appendages at the base which are slightly tapering toward the apex and each with 5–10-septate. Multigene phylogenetic analyses of combined ITS, LSU, and SSU sequences data showed that the two isolates clustered into a separated clade in Tetraploa. Herein, we report it as a new hyphomycetous species, Tetraploa lignicola. The descriptions, illustrations, and a phylogenetic tree show the placement of T. lignicola, the comparisons between the new species and other morphologically similar taxa in Tetraploa are also provided.

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来自中国云南省的淡水真菌新物种 Tetraploa lignicola

从淡水生境的沉水腐木中分离到2株真菌，其分生孢子呈圆柱形、隔状、疣状、褐色，由4个垂直的细胞柱组成，每柱3隔，基部有4个附属物，附属物向顶端略微变细，每个附属物有5 - 10隔。ITS、LSU和SSU序列数据的多基因系统发育分析表明，这两个分离株在四倍体中聚为一个分离的分支。在这里，我们报道它作为一个新的菌丝菌种，四倍木质素。文中还对木质素木属植物进行了描述、图解和系统发育树图，并将该新种与其他形态相似的四倍亚类群进行了比较。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Phytotaxa PLANT SCIENCES-

CiteScore

1.90

自引率

27.30%

发文量

956

审稿时长

1 months

期刊介绍： Phytotaxa is a peer-reviewed, international journal for rapid publication of high quality papers on any aspect of systematic and taxonomic botany, with a preference for large taxonomic works such as monographs, floras, revisions and evolutionary studies and descriptions of new taxa. Phytotaxa covers all groups covered by the International Code of Nomenclature foralgae, fungi, and plants ICNafp (fungi, lichens, algae, diatoms, mosses, liverworts, hornworts, and vascular plants), both living and fossil. Phytotaxa was founded in 2009 as botanical sister journal to Zootaxa. It has a large editorial board, who are running this journal on a voluntary basis, and it is published by Magnolia Press (Auckland , New Zealand). It is also indexed by SCIE, JCR and Biosis. All types of taxonomic, floristic and phytogeographic papers are considered, including theoretical papers and methodology, systematics and phylogeny, monographs, revisions and reviews, catalogues, biographies and bibliographies, history of botanical explorations, identification guides, floras, analyses of characters, phylogenetic studies and phytogeography, descriptions of taxa, typification and nomenclatural papers. Monographs and other long manuscripts (of 60 printed pages or more) can be published as books, which will receive an ISBN number as well as being part of the Phytotaxa series.