Kondoa tianchiensis f.a., sp. nov., an anamorphic yeast species isolated from plant leaves.

IF 2 3区生物学 Q4 MICROBIOLOGY International journal of systematic and evolutionary microbiology Pub Date : 2024-09-01 DOI:10.1099/ijsem.0.006487

Dan-Yang Cai, Shan Liu, Feng-Li Hui

{"title":"Kondoa tianchiensis f.a., sp. nov., an anamorphic yeast species isolated from plant leaves.","authors":"Dan-Yang Cai, Shan Liu, Feng-Li Hui","doi":"10.1099/ijsem.0.006487","DOIUrl":null,"url":null,"abstract":"Two yeast strains, NYNU 236122 and NYNU 236180, were isolated from plant leaves collected in Tianchi Mountain, Henan Province, central China. Molecular phylogenetic analyses revealed the closest relatives of the strains are three described Kondoa species, Kondoa chamaenerii, Kondoa miscanthi, and Kondoa subrosea. Genetically, the isolated strains differed from the type strains of their three related species by 2-11(0.2-1.8%) base substitutions in the D1/D2 domain, 16-40 (2.6-5.6%) base mismatches in the internal transcribed spacer region, and more than 10.1% base substitutions in the partial RPB2 gene. Furthermore, the two strains differ physiologically from their closest related species, K. chamaenerii, in their ability to assimilate dl-lactate, nitrite, and l-lysine and their inability to assimilate nitrate. Additionally, they differ from K. miscanthi and K. subrosea in their ability to assimilate inulin, d-gluconate, and l-lysine. The species name of Kondoa tianchiensis f.a., sp. nov. is proposed with holotype CICC 33616T (Mycobank MB 853544).","PeriodicalId":14390,"journal":{"name":"International journal of systematic and evolutionary microbiology","volume":"74 9","pages":""},"PeriodicalIF":2.0000,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International journal of systematic and evolutionary microbiology","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1099/ijsem.0.006487","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MICROBIOLOGY","Score":null,"Total":0}

引用次数: 0

Abstract

Two yeast strains, NYNU 236122 and NYNU 236180, were isolated from plant leaves collected in Tianchi Mountain, Henan Province, central China. Molecular phylogenetic analyses revealed the closest relatives of the strains are three described Kondoa species, Kondoa chamaenerii, Kondoa miscanthi, and Kondoa subrosea. Genetically, the isolated strains differed from the type strains of their three related species by 2-11(0.2-1.8%) base substitutions in the D1/D2 domain, 16-40 (2.6-5.6%) base mismatches in the internal transcribed spacer region, and more than 10.1% base substitutions in the partial RPB2 gene. Furthermore, the two strains differ physiologically from their closest related species, K. chamaenerii, in their ability to assimilate dl-lactate, nitrite, and l-lysine and their inability to assimilate nitrate. Additionally, they differ from K. miscanthi and K. subrosea in their ability to assimilate inulin, d-gluconate, and l-lysine. The species name of Kondoa tianchiensis f.a., sp. nov. is proposed with holotype CICC 33616^T (Mycobank MB 853544).

查看原文

微信好友朋友圈 QQ好友复制链接

本刊更多论文

Kondoa tianchiensis f.a., sp. nov., an anamorphic yeast species isolated from plant leaves.

从中国中部河南省天池山采集的植物叶片中分离出两株酵母菌株：NYNU 236122和NYNU 236180。分子系统进化分析表明，这两株菌株的近缘种是三个已描述过的 Kondoa 物种：Kondoa chamaenerii、Kondoa miscanthi 和 Kondoa subrosea。从遗传学角度看，分离的菌株与这三个亲缘种的模式菌株存在以下差异：D1/D2结构域有2-11（0.2-1.8%）个碱基替换，内部转录间隔区有16-40（2.6-5.6%）个碱基错配，部分RPB2基因有超过10.1%的碱基替换。此外，这两株菌株在生理上与其最亲缘的物种 K. chamaenerii 不同，它们能同化 dl-乳酸盐、亚硝酸盐和 l-赖氨酸，但不能同化硝酸盐。此外，它们与 K. miscanthi 和 K. subrosea 在同化菊粉、d-葡萄糖酸盐和 l-赖氨酸的能力上也有所不同。Kondoa tianchiensis f.a.，sp. nov.的种名，主模式为 CICC 33616T（Mycobank MB 853544）。

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分钟内获得全文去求助

来源期刊

International journal of systematic and evolutionary microbiology 生物-微生物学

CiteScore

5.20

自引率

21.40%

发文量

426

审稿时长

1 months

期刊介绍： Published by the Microbiology Society and owned by the International Committee on Systematics of Prokaryotes (ICSP), a committee of the Bacteriology and Applied Microbiology Division of the International Union of Microbiological Societies, International Journal of Systematic and Evolutionary Microbiology is the leading forum for the publication of novel microbial taxa and the ICSP’s official journal of record for prokaryotic names. The journal welcomes high-quality research on all aspects of microbial evolution, phylogenetics and systematics, encouraging submissions on all prokaryotes, yeasts, microfungi, protozoa and microalgae across the full breadth of systematics including: Identification, characterisation and culture preservation Microbial evolution and biodiversity Molecular environmental work with strong taxonomic or evolutionary content Nomenclature Taxonomy and phylogenetics.