RRC ID 2666
著者 Lau KWK, Ng CYM, Ren J, Lau SCL, Qian PY, Wong PK, Lau TC, Wu M.
タイトル Owenweeksia hongkongensis gen. nov., sp. nov., a novel marine bacterium of the phylum 'Bacteroidetes'.
ジャーナル Int J Syst Evol Microbiol
Abstract An aerobic, Gram-negative, non-fermentative, rod-shaped, motile, orange-pigmented bacterium, UST20020801(T), was isolated from sea-water samples collected from Port Shelter, Hong Kong, S.A.R., China, in August 2002. The full 16S rRNA gene sequence of this strain shared only 87.5 % similarity with its nearest relative, Crocinitomix catalasitica, a species of the family Cryomorphaceae. However, strain UST20020801(T) possessed menaquinone-6, a major respiratory quinone of members of the family Flavobacteriaceae. This strain contains unique fatty acids such as i15 : 1G, i17 : 1omega9c, 2-OH 15 : 0, 15 : 1omega6c and three unknown fatty acids of equivalent chain-length of 11.543, 13.565 and 16.582. Further analysis of its ecophysiology and biochemistry suggests that this strain represents a new genus in the phylum 'Bacteroidetes'. The name Owenweeksia hongkongensis gen. nov., sp. nov. is proposed. The type strain is UST20020801(T) (=NRRL B-23963(T) = JCM 12287(T)).
巻・号 55(Pt 3)
ページ 1051-1057
公開日 2005-5-1
DOI 10.1099/ijs.0.63155-0
PMID 15879232
MeSH Aerobiosis Bacterial Typing Techniques Bacteroidetes / classification* Bacteroidetes / cytology Bacteroidetes / isolation & purification* Bacteroidetes / metabolism Base Composition DNA, Bacterial / chemistry DNA, Bacterial / genetics DNA, Ribosomal / chemistry DNA, Ribosomal / genetics Fatty Acids / analysis Fatty Acids / chemistry Fermentation Genes, rRNA Gentian Violet Gram-Negative Aerobic Rods and Cocci / classification Gram-Negative Aerobic Rods and Cocci / isolation & purification Hong Kong Molecular Sequence Data Phenazines Phylogeny Quinones / analysis RNA, Bacterial / genetics RNA, Ribosomal, 16S / genetics Seawater / microbiology* Sequence Analysis, DNA Vitamin K 2 / analogs & derivatives Vitamin K 2 / analysis Water Microbiology
IF 2.415
引用数 56
WOS 分野 MICROBIOLOGY
リソース情報
病原微生物 JCM 12287?