作者: Hiroaki Iwaki , Naoki Yasukawa , Makoto Fujioka , Kengo Takada , Yoshie Hasegawa
DOI: 10.1007/S00284-013-0321-X
关键词: Phylogenetics 、 Ribosomal RNA 、 Genus 、 Phylogenetic tree 、 Microbiology 、 Oceanicola pacificus 、 Biology 、 Bacteria 、 16S ribosomal RNA 、 Strain (chemistry) 、 Applied Microbiology and Biotechnology 、 General Medicine
摘要: A novel aerobic, Gram-negative, non-motile, pleomorphic, and rod-shaped bacterium designated KU5D5(T) was isolated from seawater that obtained the coastal region of Goto Islands, Japan, on basis its ability to utilize cyclohexylacetate as sole source carbon energy. Strain grew at pH 6.0-8.0 10-35 °C in presence 1.0-5.0 % (w/v) NaCl. Analysis 16S rRNA gene sequence revealed this strain affiliated family Rhodobacteraceae class Alphaproteobacteria related most closely Lutimaribacter saemankumensis (96.6 similarity) Oceanicola pacificus %). The predominant respiratory lipoquinone ubiquinone-10 major cellular fatty acids were C(18:1) ω7c (66.7 %), C(16:0) (7.7 C(12:1) 3-OH (6.1 C(17:0) DNA G+C content 58.9 mol %. On physiological, chemotaxonomic, phylogenetic data, is suggested represent a species genus Lutimaribacter, for which name litoralis sp. nov. proposed. It also proposed O. should be transferred comb. type L. (=JCM 17792(T) = KCTC 23660(T)) W11-2B(T) (=CCTCC AB 208224(T) LMG 24619(T) MCCC 1A01034(T)).