Staphylospora marina gen. nov., sp. nov., a novel member of the family Thermoactinomycetaceae, isolated from a deep-sea hydrothermal vent in the Pacific Ocean

doi:10.1099/ijsem.0.003339

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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
	Tian, Xin-Peng ; Wang, Ke-Xin ; He, Yuan-Qiu ; Chen, Rou-Wen ; Li, Cun 1; Long, Li-Juan
刊名	INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
	2019
卷号	69 期号:5 页码:1452
关键词	Staphylospora marina gen. nov.sp. nov. hydrothermal vent deep-sea sediment thermophilic the western Pacific Ocean
ISSN号	1466-5026
DOI	10.1099/ijsem.0.003339
英文摘要	A 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)).
内容类型	期刊论文
源URL	[http://ir.scsio.ac.cn/handle/344004/17854]
专题	南海海洋研究所_中科院海洋生物资源可持续利用重点实验室
作者单位	1.Chen, Rou-Wen 2.Tian, Xin-Peng 3.[Wang, Ke-Xin 4.He, Yuan-Qiu 5.Chen, Rou-Wen 6.Li, Cun 7.Tian, Xin-Peng 8.Chinese Acad Sci, CAS Key Lab Trop Marine Bioresources & Ecol, Guangzhou 510301, Guangdong, Peoples R China 9.[Wang, Ke-Xin 10.He, Yuan-Qiu
推荐引用方式 GB/T 7714	Tian, Xin-Peng,Wang, Ke-Xin,He, Yuan-Qiu,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	Tian, Xin-Peng,Wang, Ke-Xin,He, Yuan-Qiu,Chen, Rou-Wen,Li, Cun,&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	Tian, Xin-Peng,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.