Marinicauda pacifica gen. nov., sp. nov., a prosthecate alphaproteobacterium of the family Hyphomonadaceae isolated from deep seawater.
Marinicauda pacifica gen. nov., sp. nov., a prosthecate alphaproteobacterium of the family Hyphomonadaceae isolated from deep seawater.
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太平洋海蜈蚣
DOI:
10.1099/ijs.0.046656-0
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发表时间:
2013-06
影响因子:
2.8
通讯作者:
Yu-Zhong Zhang
中科院分区:
文献类型:
--
作者:
Zhong Xu;Xiu-Lan Chen;Bai-Cheng Zhou;Yu-Zhong Zhang
A marine prosthecate bacterium, designated strain P-1 km-3(T), was isolated from deep seawater from the Pacific. Cells of strain P-1 km-3(T) were Gram-stain-negative, aerobic, catalase- and oxidase-positive, dimorphic rods with a single polar prostheca or flagellum. The strain hydrolysed gelatin and grew at 6-40 °C (optimum, 30 °C) and with 0.5-12% (w/v) NaCl (optimum, 2%). Phylogenetic analysis of the 16S rRNA gene sequences revealed that strain P-1 km-3(T) belonged to the family Hyphomonadaceae in the class Alphaproteobacteria and represented a separate lineage, located between the genera Oceanicaulis and Woodsholea. Sequence similarities of strain P-1 km-3(T) with type strains of species of the genera Oceanicaulis and Woodsholea were 93.2-93.9%. The predominant cellular fatty acids in strain P-1 km-3(T) were C18:1ω7c, C18:0, 11-methyl C18:1ω7c, C17:0 and C19:0 cyclo ω8c. The major respiratory quinone of strain P-1 km-3(T) was Q-10. The polar lipids of strain P-1 km-3(T) comprised glucuronopyranosyldiglyceride (GUDG), monoglycosyldiglyceride (MGDG), sulfo-quinovosyl diacylglycerol (SQDG), phosphatidylglycerol (PG), an unidentified phospholipid (PL) and an unidentified lipid (L). The genomic DNA G+C content of strain P-1 km-3(T) was 66.0 mol%. On the basis of the polyphasic data presented in this study, strain P-1 km-3(T) is proposed to represent a novel species in a new genus, Marinicauda pacifica gen. nov., sp. nov., within the family Hyphomonadaceae. The type strain of the type species is P-1 km-3(T) (=KACC 16526(T)=CGMCC 1.11031(T)).
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DOI:
10.1007/s12275-008-0290-0
发表时间:
2009-05
期刊:
The Journal of Microbiology
影响因子:
--
作者:
Zhe-Xue Quail;Dan-Ning Zeng;Yi-ping Xiao;S. Roh;Y. Nam;Ho-Won Chang;J. Yoon;H. Oh;J. Bae
通讯作者:
Zhe-Xue Quail;Dan-Ning Zeng;Yi-ping Xiao;S. Roh;Y. Nam;Ho-Won Chang;J. Yoon;H. Oh;J. Bae
DOI:
10.1099/ijs.0.020396-0
发表时间:
2011-04
影响因子:
2.8
作者:
S. H. Lee;J. Shim;J. Kim;Hyung-Kyoon Choi;C. Jeon
通讯作者:
S. H. Lee;J. Shim;J. Kim;Hyung-Kyoon Choi;C. Jeon
DOI:
--
发表时间:
1994-10
期刊:
--
影响因子:
--
作者:
R. Murray;R. Doetsch;C. Robinow
通讯作者:
R. Murray;R. Doetsch;C. Robinow
DOI:
10.1099/00207713-40-4-443
发表时间:
1990-10-01
期刊:
INTERNATIONAL JOURNAL OF SYSTEMATIC BACTERIOLOGY
影响因子:
--
作者:
SCHLESNER, H;BARTELS, C;STACKEBRANDT, E
通讯作者:
STACKEBRANDT, E
影响因子:
10.7
作者:
SAITOU, N;NEI, M
通讯作者:
NEI, M