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Marinobacter fonticola sp. nov., isolated from deep sea cold seep sediment
Sun, Qing-lei1,2; Sun, Yan-ling1,2; Sun, Yuan-yuan1,2; Luan, Zhen-dong3; Lian, Chao3
2020
Source PublicationINTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
ISSN1466-5026
Volume70Issue:2Pages:1172-1177
Corresponding AuthorSun, Qing-lei(sunqinglei@qdio.ac.cn)
AbstractIn this study, we report a novel Gram-negative bacterium, designated as strain CS412(T), isolated from deep-sea sediment collected in a cold seep area of the South China Sea. Growth of strain CS412(T) occurred at 4-40 degrees C (optimum, 28 degrees C). pH 5.0-11.0 (optimum, pH 6.0) and with 0-19% (w/v) NaCl (optimum, 1-2%). Phylogenetic analysis based on 16S rRNA gene sequence data indicated that strain CS412(T) belonged to the genus Marinobacter. The closest phylogenetic neighbours of strain CS412(T) were Marinobacter pelagius HS225(T) (96.9%), Marinobacter szutsaonensis NTU-104(T) (96.8%), Marinobacter santoriniensis NKSG1(T) (96.4%) and Marinobacter koreensis ob-Mar (96.3%). The genomic DNA G+C content of strain CS412(T) was 58.0 mol%. The principal respiratory quinone was ubiquinone-9 (Q-9). The polar lipids of CS412(T) contained diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine, aminophospholipidand and four glycolipids. The major fatty acids of CS412(T) contained cyclo-C-19:0 omega 8c, C-16:0, C-18:1 omega 7c 11-methyl. The results of phylogenetic, physiological, biochemical and morphological analyses suggested that strain CS412(T) represents a novel species of the genus Marinobacter, and the name Marinobacter fonticola sp. nov. is proposed with the type species CS412(T) (=CCTCC AB 2019197(T)=KCTC 72475(T)).
Keywordcold seep Marinobacter deep sea
DOI10.1099/ijsem.0.003895
Indexed BySCI
Language英语
Funding ProjectResearch Vessel KEXUE of the National Major Science and Technology Infrastructure from the Chinese Academy of Sciences ; Qingdao National Laboratory for Marine Science and Technology[QNLM2016ORP0309] ; National Key R and D Program of China[2018YFC0310801] ; Senior User Project of RV KEXUE[KEXUE2018G20] ; Taishan Scholar Program of Shandong Province
WOS Research AreaMicrobiology
WOS SubjectMicrobiology
WOS IDWOS:000522888400068
PublisherMICROBIOLOGY SOC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/167251
Collection实验海洋生物学重点实验室
海洋地质与环境重点实验室
Corresponding AuthorSun, Qing-lei
Affiliation1.Chinese Acad Sci, CAS Key Lab Expt Marine Biol, Inst Oceanol, Ctr Ocean Megasci, Qingdao, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China
3.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Qingdao, Peoples R China
First Author AffilicationCenter for Ocean Mega-Science, Chinese Academy of Sciences
Corresponding Author AffilicationCenter for Ocean Mega-Science, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Sun, Qing-lei,Sun, Yan-ling,Sun, Yuan-yuan,et al. Marinobacter fonticola sp. nov., isolated from deep sea cold seep sediment[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2020,70(2):1172-1177.
APA Sun, Qing-lei,Sun, Yan-ling,Sun, Yuan-yuan,Luan, Zhen-dong,&Lian, Chao.(2020).Marinobacter fonticola sp. nov., isolated from deep sea cold seep sediment.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,70(2),1172-1177.
MLA Sun, Qing-lei,et al."Marinobacter fonticola sp. nov., isolated from deep sea cold seep sediment".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 70.2(2020):1172-1177.
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