Parasedimentitalea psychrophila sp. nov., a psychrophilic bacterium isolated from deep- sea sediment

doi:10.1099/ijsem.0.006046

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 > 深海生物学研究室 > 深海微生物细胞生物学研究组

	Parasedimentitalea psychrophila sp. nov., a psychrophilic bacterium isolated from deep- sea sediment
	Li, An-Qi 6,7; Zhang, Chan 2,7; Li, Deng-Hui 4,5; Qi, Xiao-Qing 1,7; Meng, Liang 4,5; Wu, Long-Fei 3; Li, Xue-Gong 4,7; Zhang, Wei-Jia 4,7
刊名	INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
	2023
卷号	73 期号:9 页码:7
关键词	Parasedimentitalea psychrophila psychrophile deep-sea
ISSN号	1466-5026
DOI	10.1099/ijsem.0.006046
英文摘要	A novel bacterium, strain QS115T, was isolated from deep- sea sediment collected from the South China Sea at a depth of 1151 m. Phylogenetic analyses based on 16S rRNA gene sequences indicated that QS115T was most closely related to Parasedimentitalea marina W43T, with similarity of 98.21 %. Strain QS115T shared 82.39 % average nucleotide identity, 26.3 % digital DNA-DNA hybridization and 85.32 % average amino acid identity with P. marina W43T. Cells of strain QS115T were Gram- stainnegative, rod- shaped and grew optimally at 10 degrees C, pH 7.5 and 2 % (w/v) NaCl. The principal fatty acids were summed feature 8 (C18:1 omega 7c/omega 6c), the major respiratory quinone was ubiquinone- 10 and predominant polar lipids were diphosphatidylglycerol, phosphatidylethanolamine, glycophospholipid, phosphatidylglycerol and phosphatidylcholine. Polyphasic analyses of physiological and phenotypic characteristics and genomic studies suggested that strain QS115T represents a novel species of the genus Parasedimentitalea, for which the name Parasedimentitalea psychrophila sp. nov. is proposed (type strain QS115T=MCCC 1K04395T=JCM 34219T).
资助项目	Major Scientific and Technological Projects of Hainan Province[ZDKJ2021028] ; Major Scientific and Technological Projects of Hainan Province[ZDKJ2019011] ; National Natural Science Foundation of China (NSFC)[42176121] ; National Natural Science Foundation of China (NSFC)[42 076 127] ; Centre National de la Recherche Scientifique[DBM 2023]
WOS关键词	SEQUENCES
WOS研究方向	Microbiology
语种	英语
出版者	MICROBIOLOGY SOC
WOS记录号	WOS:001155651800010
资助机构	Major Scientific and Technological Projects of Hainan Province ; National Natural Science Foundation of China (NSFC) ; Centre National de la Recherche Scientifique
内容类型	期刊论文
源URL	[http://ir.idsse.ac.cn/handle/183446/10863]
专题	深海科学研究部_深海生物学研究室_深海微生物细胞生物学研究组
通讯作者	Li, Xue-Gong; Zhang, Wei-Jia
作者单位	1.Hainan Res Acad Environm Sci, Sanya, Hainan, Peoples R China 2.Guangdong VTR Biotech Co Ltd, Zhuhai, Guangdong, Peoples R China 3.Aix Marseille Univ, CNRS, LCB, IMM,IM2B, IM2B, Marseille, France 4.IDSSE BGI, Inst Deep Sea Life Sci, Sanya, Hainan, Peoples R China 5.BGI Res, Qingdao, Peoples R China 6.Univ Chinese Acad Sci, Beijing, Peoples R China 7.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Lab Deep Sea Microbial Cell Biol, Sanya, Hainan, Peoples R China
推荐引用方式 GB/T 7714	Li, An-Qi,Zhang, Chan,Li, Deng-Hui,et al. Parasedimentitalea psychrophila sp. nov., a psychrophilic bacterium isolated from deep- sea sediment[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2023,73(9):7.
APA	Li, An-Qi.,Zhang, Chan.,Li, Deng-Hui.,Qi, Xiao-Qing.,Meng, Liang.,...&Zhang, Wei-Jia.(2023).Parasedimentitalea psychrophila sp. nov., a psychrophilic bacterium isolated from deep- sea sediment.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,73(9),7.
MLA	Li, An-Qi,et al."Parasedimentitalea psychrophila sp. nov., a psychrophilic bacterium isolated from deep- sea sediment".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 73.9(2023):7.