Motiliproteus sediminis gen. nov., sp nov., isolated from coastal sediment

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 海岸带生物学与生物资源利用重点实验室 > 海岸带生物学与生物资源利用所重点实验室

	Motiliproteus sediminis gen. nov., sp nov., isolated from coastal sediment
	Wang, Zong-Jie 1; Xie, Zhi-Hong 2; Wang, Chao 1; Du, Zong-Jun 1,3; Chen, Guan-Jun 1,3
刊名	ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY
	2014-10-01
卷号	106 期号:4 页码:615-621
关键词	Motiliproteus sediminis gen. nov. Polyphasic taxonomy 16S rRNA gene Marine bacteria Coastal sediment sp nov.
ISSN号	0003-6072
通讯作者	Du, ZJ (reprint author), Shandong Univ, Coll Marine Sci, Weihai 264209, Peoples R China. duzongjun@sdu.edu.cn ; guanjun@sdu.edu.cn
产权排序	[Wang, Zong-Jie; Wang, Chao; Du, Zong-Jun; Chen, Guan-Jun] Shandong Univ, Coll Marine Sci, Weihai 264209, Peoples R China; [Xie, Zhi-Hong] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Utilizat, Yantai 264003, Peoples R China; [Du, Zong-Jun; Chen, Guan-Jun] Shandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R China
中文摘要	A novel Gram-stain-negative, rod-to-spiral-shaped, oxidase- and catalase- positive and facultatively aerobic bacterium, designated HS6(T), was isolated from marine sediment of Yellow Sea, China. It can reduce nitrate to nitrite and grow well in marine broth 2216 (MB, Hope Biol-Technology Co., Ltd) with an optimal temperature for growth of 30-33 A degrees C (range 12-45 A degrees C) and in the presence of 2-3 % (w/v) NaCl (range 0.5-7 %, w/v). The pH range for growth was pH 6.2-9.0, with an optimum at 6.5-7.0. Phylogenetic analysis based on 16S rRNA gene sequences demonstrated that the novel isolate was 93.3 % similar to the type strain of Neptunomonas antarctica, 93.2 % to Neptunomonas japonicum and 93.1 % to Marinobacterium rhizophilum, the closest cultivated relatives. The polar lipid profile of the novel strain consisted of phosphatidylethanolamine, phosphatidylglycerol and some other unknown lipids. Major cellular fatty acids were summed feature 3 (C-16:1 omega 7c/iso-C-15:0 2-OH), C-18:1 omega 7c and C-16:0 and the main respiratory quinone was Q-8. The DNA G+C content of strain HS6(T) was 61.2 mol %. Based on the phylogenetic, physiological and biochemical characteristics, strain HS6(T) represents a novel genus and species and the name Motiliproteus sediminis gen. nov., sp. nov., is proposed. The type strain is HS6(T) (=ATCC BAA-2613(T)=CICC 10858(T)).
英文摘要	A novel Gram-stain-negative, rod-to-spiral-shaped, oxidase- and catalase- positive and facultatively aerobic bacterium, designated HS6(T), was isolated from marine sediment of Yellow Sea, China. It can reduce nitrate to nitrite and grow well in marine broth 2216 (MB, Hope Biol-Technology Co., Ltd) with an optimal temperature for growth of 30-33 A degrees C (range 12-45 A degrees C) and in the presence of 2-3 % (w/v) NaCl (range 0.5-7 %, w/v). The pH range for growth was pH 6.2-9.0, with an optimum at 6.5-7.0. Phylogenetic analysis based on 16S rRNA gene sequences demonstrated that the novel isolate was 93.3 % similar to the type strain of Neptunomonas antarctica, 93.2 % to Neptunomonas japonicum and 93.1 % to Marinobacterium rhizophilum, the closest cultivated relatives. The polar lipid profile of the novel strain consisted of phosphatidylethanolamine, phosphatidylglycerol and some other unknown lipids. Major cellular fatty acids were summed feature 3 (C-16:1 omega 7c/iso-C-15:0 2-OH), C-18:1 omega 7c and C-16:0 and the main respiratory quinone was Q-8. The DNA G+C content of strain HS6(T) was 61.2 mol %. Based on the phylogenetic, physiological and biochemical characteristics, strain HS6(T) represents a novel genus and species and the name Motiliproteus sediminis gen. nov., sp. nov., is proposed. The type strain is HS6(T) (=ATCC BAA-2613(T)=CICC 10858(T)).
学科主题	Microbiology
研究领域[WOS]	Microbiology
关键词[WOS]	EMENDED DESCRIPTION ; LIPID-COMPOSITION ; MARINE BACTERIUM ; TIDAL-FLAT ; NEPTUNOMONAS ; NEPTUNIIBACTER ; JAPONICA
收录类别	SCI
语种	英语
WOS记录号	WOS:000341859100003
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/8529]
专题	烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室
作者单位	1.Shandong Univ, Coll Marine Sci, Weihai 264209, Peoples R China 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Utilizat, Yantai 264003, Peoples R China 3.Shandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R China
推荐引用方式 GB/T 7714	Wang, Zong-Jie,Xie, Zhi-Hong,Wang, Chao,et al. Motiliproteus sediminis gen. nov., sp nov., isolated from coastal sediment[J]. ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY,2014,106(4):615-621.
APA	Wang, Zong-Jie,Xie, Zhi-Hong,Wang, Chao,Du, Zong-Jun,&Chen, Guan-Jun.(2014).Motiliproteus sediminis gen. nov., sp nov., isolated from coastal sediment.ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY,106(4),615-621.
MLA	Wang, Zong-Jie,et al."Motiliproteus sediminis gen. nov., sp nov., isolated from coastal sediment".ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY 106.4(2014):615-621.