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Staphylospora marina gen. nov., sp. nov., a novel member of the family Thermoactinomycetaceae, isolated from a deep-sea hydrothermal vent in the Pacific Ocean
Wang, Ke-Xin; He, Yuan-Qiu; Chen, Rou-Wen; Li, Cun27; Tian, Xin-Peng; Long, Li-Juan
2019
Source PublicationINTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
ISSN1466-5026
Volume69Issue:5Pages:1452
AbstractA novel bacterium, designated SCSIO 07575(T), was isolated from a deep-sea hydrothermal sediment sample collected from the western Pacific Ocean. Growth at 65 degrees C was observed, but not at 70 degrees C or below 37 degrees C. The optimum conditions for growth were at 55-65 degrees C, pH 7.0 and in the presence of 2% (w/v) NaCl. Strain SCSIO 07575(T) showed filamentous growth. Unstable formation of white aerial mycelia was observed, which disappeared after several times' subculture. Abundant substrate mycelia were observed with grape-like spores. No soluble pigment was observed. Phylogenetic analysis of 16S rRNA gene sequences showed that SCSIO 07575(T) belonged to the family Thermoactinomycetaceae and formed a distinct Glade in the phylogenetic tree. The cell-wall peptidoglycan contained meso-diaminopimelic acid. Whole-cell hydrolysates contained ribose, xylose, glucose and galactose. The polar lipids were diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine, an unidentified aminophospholipid and two unidentified phospholipids. The predominant menaquinone was MK-7. Major fatty acids were iso-C-15.0, iso-C-17.0 and iso-C-16.0. Based on the whole genome sequence analysis, the genome size was 2 751 094 bp with a DNA G+C value of 57.2 mol%, including one circular chromosome and one plasmid. On the basis of polyphasic data, strain SCSIO 07575(T) represented a novel species of a new genus within the family Thermoactinomycetaceae, for which the name Staphylospora gen. nov. is proposed with the type species Staphylospora marina sp. nov. and the type strain SCSIO 07575(T) (=DSM 106793(T) =CGMCC 1.15879(T)).
DepartmentLMB
KeywordStaphylospora marina gen. nov.sp. nov. hydrothermal vent deep-sea sediment thermophilic the western Pacific Ocean
DOI10.1099/ijsem.0.003339
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.scsio.ac.cn/handle/344004/17854
Collection中科院海洋生物资源可持续利用重点实验室
Affiliation1.[Wang, Ke-Xin
2.He, Yuan-Qiu
3.Chen, Rou-Wen
4.Li, Cun
5.Tian, Xin-Peng
6.Chinese Acad Sci, CAS Key Lab Trop Marine Bioresources & Ecol, Guangzhou 510301, Guangdong, Peoples R China
7.[Wang, Ke-Xin
8.He, Yuan-Qiu
9.Chen, Rou-Wen
10.Li, Cun
11.Tian, Xin-Peng
12.Chinese Acad Sci, Guangdong Key Lab Marine Mat Med, Guangzhou 510301, Guangdong, Peoples R China
13.[Wang, Ke-Xin
14.He, Yuan-Qiu
15.Chen, Rou-Wen
16.Li, Cun
17.Tian, Xin-Peng
18.Chinese Acad Sci, RNAM Ctr Marine Microbiol, Guangzhou 510301, Guangdong, Peoples R China
19.[Wang, Ke-Xin
20.He, Yuan-Qiu
21.Chen, Rou-Wen
22.Li, Cun
23.Tian, Xin-Peng
24.Chinese Acad Sci, South China Sea Inst Oceanol, Guangzhou 510301, Guangdong, Peoples R China
25.[Wang, Ke-Xin
26.He, Yuan-Qiu
27.Chen, Rou-Wen
28.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Wang, Ke-Xin,He, Yuan-Qiu,Chen, Rou-Wen,et al. Staphylospora marina gen. nov., sp. nov., a novel member of the family Thermoactinomycetaceae, isolated from a deep-sea hydrothermal vent in the Pacific Ocean[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2019,69(5):1452, 1458.
APA Wang, Ke-Xin,He, Yuan-Qiu,Chen, Rou-Wen,Li, Cun,Tian, Xin-Peng,&Long, Li-Juan.(2019).Staphylospora marina gen. nov., sp. nov., a novel member of the family Thermoactinomycetaceae, isolated from a deep-sea hydrothermal vent in the Pacific Ocean.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,69(5),1452.
MLA Wang, Ke-Xin,et al."Staphylospora marina gen. nov., sp. nov., a novel member of the family Thermoactinomycetaceae, isolated from a deep-sea hydrothermal vent in the Pacific Ocean".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 69.5(2019):1452.
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