<i>Talaromyces sedimenticola</i> sp. nov., isolated from the Mariana Trench

doi:10.1007/s10482-024-01945-1

CORC > 深海科学与工程研究所 > 中国科学院深海科学与工程研究所 > 深海科学研究部 > 深海地质与地球化学研究室

	Talaromyces sedimenticola sp. nov., isolated from the Mariana Trench
	Zhou, Hongbo 4,5; Xu, Liting 5; Liu, Wenxian 5; Ta, Kaiwen 3; Wang, Xincun 2; Guo, Jianwei 1; Luo, Wenxi 5; Peng, Zhiyuan 5; Huang, Qiaoni 5; Wang, Yuguang 4,5
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.