RRC ID 15831
著者 Kim EH, Jeong HJ, Lee YK, Moon EY, Cho JC, Lee HK, Hong SG.
タイトル Actimicrobium antarcticum gen. nov., sp. nov., of the family Oxalobacteraceae, isolated from Antarctic coastal seawater.
ジャーナル Curr Microbiol
Abstract A Gram-negative, non-motile, catalase- and oxidase- positive, strictly aerobic, and short rod-shaped bacterium that was designated strain KOPRI 25157(T) was isolated from coastal seawater sample in Antarctica. The temperature and pH ranges for growth on R2A agar were 10-20°C, and 5.0-10.0, respectively. Phylogenetic analyses of the 16S rRNA gene sequence of strain KOPRI 25157(T) showed it to belong to the family Oxalobacteraceae of the class Betaproteobacteria, and it formed a distinct clade from other recognized members of the family. DNA G + C content was 65.9 mol%. Major ubiquinone was Q-8. Predominant cellular fatty acids were C(16:1) ω7c/15 iso 2OH (56.4%) and C(16:1) (30.5%). Major polar lipids were phosphatidylglycerol, phosphatidylethanolamine, and unknown lipid. On the basis of these data, it is proposed that strain KOPRI 25157(T) is the representative of a novel genus, for which the name Actimicrobium gen. nov. is proposed in the family Oxalobacteraceae. The type strain for Actimicrobium antarcticum sp. nov. is KOPRI 25157(T) (=JCM 16673(T)=KCTC 23040(T)).
巻・号 63(2)
ページ 213-7
公開日 2011-8-1
DOI 10.1007/s00284-011-9962-9
PMID 21674165
MeSH Aerobiosis Antarctic Regions Base Composition Catalase / metabolism Cluster Analysis DNA, Bacterial / chemistry DNA, Bacterial / genetics DNA, Ribosomal / chemistry DNA, Ribosomal / genetics Fatty Acids / analysis Hydrogen-Ion Concentration Locomotion Molecular Sequence Data Oxalobacteraceae / classification* Oxalobacteraceae / genetics Oxalobacteraceae / isolation & purification* Oxalobacteraceae / physiology Oxidoreductases / metabolism Phospholipids / analysis Phylogeny Quinones / analysis RNA, Ribosomal, 16S / genetics Seawater / microbiology* Sequence Analysis, DNA Temperature
IF 1.746
引用数 4
WOS 分野 MICROBIOLOGY
リソース情報
一般微生物 JCM 16673