RRC ID 29445
著者 Hameed A, Shahina M, Lin SY, Cho JC, Lai WA, Young CC.
タイトル Kordia aquimaris sp. nov., a zeaxanthin-producing member of the family Flavobacteriaceae isolated from surface seawater, and emended description of the genus Kordia.
ジャーナル Int J Syst Evol Microbiol
Abstract A Gram-staining-negative, strictly aerobic, rod-shaped, non-flagellated, non-spore-forming and gliding marine bacterium designated strain CC-AMZ-301(T) was isolated from coastal surface seawater near Taichung harbour, Taiwan. Strain CC-AMZ-301(T) predominantly synthesized zeaxanthin and thus formed yellow colonies on marine agar. The novel strain showed high pairwise 16S rRNA gene sequence similarity to Kordia periserrulae IMCC1412(T) (95.0 %), K. algicida KCTC 8814P(T) (94.4 %) and K. antarctica IMCC3317(T) (94.2 %), and formed a phylogenetic lineage tightly associated with species of the genus Kordia. The polar lipid profile of strain CC-AMZ-301(T) consisted of three unidentified lipids, three unidentified aminolipids and one unidentified phospholipid. The major fatty acids (>5 % of total) were iso-C17 : 0 3-OH, iso-C15 : 0, summed feature 3 (C16 : 1ω7c and/or C16 : 1ω6c) and summed feature 9 (iso-C17 : 1ω9c and/or 10-methyl C16 : 0). The DNA G+C content was 36.4 mol%. Menaquinone 6 (MK-6) was the predominant respiratory quinone. The major polyamine was the triamine sym-homospermidine. Based on evidence from the present polyphasic study, strain CC-AMZ-301(T) is proposed to represent a novel species of the genus Kordia, for which the name Kordia aquimaris sp. nov. is proposed; the type strain is CC-AMZ-301(T) ( = JCM 18556(T) = BCRC 80464(T)). An emended description of the genus Kordia is also proposed.
巻・号 63(Pt 12)
ページ 4790-4796
公開日 2013-12-1
DOI 10.1099/ijs.0.056051-0
PMID 23996836
MeSH Bacterial Typing Techniques Base Composition DNA, Bacterial / genetics Fatty Acids / chemistry Flavobacteriaceae / classification* Flavobacteriaceae / genetics Flavobacteriaceae / isolation & purification Molecular Sequence Data Phospholipids / chemistry Phylogeny* RNA, Ribosomal, 16S / genetics Seawater / microbiology* Sequence Analysis, DNA Spermidine / analogs & derivatives Spermidine / chemistry Taiwan Vitamin K 2 / analogs & derivatives Vitamin K 2 / chemistry Xanthophylls / metabolism* Zeaxanthins
IF 2.415
引用数 17
WOS 分野 MICROBIOLOGY
リソース情報
一般微生物 JCM 18556