Talaromyces sedimenticola sp. nov., isolated from the Mariana Trench | |
Zhou, Hongbo4,5; Xu, Liting5; Liu, Wenxian5; Ta, Kaiwen3; Wang, Xincun2; Guo, Jianwei1; Luo, Wenxi5; Peng, Zhiyuan5; Huang, Qiaoni5; Wang, Yuguang4,5 | |
刊名 | ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY |
2024-12-01 | |
卷号 | 117期号:1页码:9 |
关键词 | Morphology Novel species Phylogeny Talaromyces |
ISSN号 | 0003-6072 |
DOI | 10.1007/s10482-024-01945-1 |
英文摘要 | Two fungal strains (K-2(T) and S1) were isolated from the deepest ocean sediment of the Challenger Deep located in the Mariana Trench. The internal transcribed spacer (ITS) gene sequences of the isolates K-2(T) and S1 differed from those of closely related species, such as Talaromyces assiutensis and T. trachyspermus. Phylogenetic analyses based on single and concatenated alignments of the genes, namely ITS, beta-tubulin (benA), calmodulin (cam), and the second-largest subunit fragment of the RNA polymerase II (rpb2) showed that the isolates K-2(T) and S1 were clustered together with other Talaromyces species, such as T. trachyspermus and T. assiutensis, as evidenced by the position on a terminal branch with high bootstrap support. They could also be distinguished from their closest relatives with valid published names via morphological and physiological characteristics, for example, growth at 4 C-degrees-50 C-degrees with a pH in the range of 1.5-12. Based on their phylogenetic, morphological, and physicochemical properties, the isolates K-2(T) and S1 represent a novel species in the genus Talaromyces, and the proposed name is Talaromyces sedimenticola sp. nov. The type strain is K-2(T) (= GDMCC 3.746(T) = JCM 39451(T)). |
资助项目 | National Nature Science Foundation of China[42073079] ; Open Funding Project of the National Key Laboratory of Human Factors Engineering[GJSD22008] ; Postgraduate Independent Exploration and Innovation Project of Hunan Province[CX20200251] ; Fundamental Research Funds for the Central Universities of Central South University[2020zzts206] |
WOS研究方向 | Microbiology |
语种 | 英语 |
出版者 | SPRINGER |
WOS记录号 | WOS:001173255500002 |
资助机构 | National Nature Science Foundation of China ; Open Funding Project of the National Key Laboratory of Human Factors Engineering ; Postgraduate Independent Exploration and Innovation Project of Hunan Province ; Fundamental Research Funds for the Central Universities of Central South University |
内容类型 | 期刊论文 |
源URL | [http://ir.idsse.ac.cn/handle/183446/10907] |
专题 | 深海科学研究部_深海地质与地球化学研究室 |
通讯作者 | Wang, Yuguang |
作者单位 | 1.Kunming Univ, Coll Agron & Life Sci, Kunming 650214, Peoples R China 2.Chinese Acad Sci, Inst Microbiol, State Key Lab Mycol, Beijing 100101, Peoples R China 3.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Sanya 572000, Hainan, Peoples R China 4.Cent South Univ, Minist Educ, Key Lab Biomet, Changsha 410083, Peoples R China 5.Cent South Univ, Sch Minerals Proc & Bioengn, Changsha 410083, Peoples R China |
推荐引用方式 GB/T 7714 | Zhou, Hongbo,Xu, Liting,Liu, Wenxian,et al. Talaromyces sedimenticola sp. nov., isolated from the Mariana Trench[J]. ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY,2024,117(1):9. |
APA | Zhou, Hongbo.,Xu, Liting.,Liu, Wenxian.,Ta, Kaiwen.,Wang, Xincun.,...&Wang, Yuguang.(2024).Talaromyces sedimenticola sp. nov., isolated from the Mariana Trench.ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY,117(1),9. |
MLA | Zhou, Hongbo,et al."Talaromyces sedimenticola sp. nov., isolated from the Mariana Trench".ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY 117.1(2024):9. |
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