title: Flavirhabdus iliipiscaria gen. nov., sp. nov., isolated from intestine of flounder (Paralichthys olivaceus) and emended descriptions of the genera Flavivirga, Algibacter, Bizionia and Formosa.
abstract: A Gram-stain-negative, orange-coloured, rod-shaped bacterium, designated strain Th68(T), was isolated from the intestine of flounder (Paralichthys olivaceus). The isolate required sea salts for growth. Gliding motility was not observed. Flexirubin-type pigments were present. 16S rRNA gene sequence analysis indicated that strain Th68(T) represented a distinct phyletic line within the family Flavobacteriaceae with less than 96.1% similarity to members of the recognized genera of the family. The DNA G+C content was 33.0 mol%. The major fatty acids were iso-C(15 : 0), iso-C(15 : 1) G, iso-C(17 : 0) 3-OH and iso-C(15 : 0) 3-OH. The major polar lipids were phosphatidylethanolamine, two unidentified aminolipids and two unidentified polar lipids. Menaquinone 6 (MK-6) was the only respiratory quinone. On the basis of the phenotypic, chemotaxonomic and phylogenetic data, strain Th68(T) represents a novel species of a new genus in the family Flavobacteriaceae , for which the name Flavirhabdus iliipiscaria gen. nov., sp. nov. is proposed. The type strain of Flavirhabdus iliipiscaria is Th68(T) ( = JCM 18637(T) = KCTC 32141(T)).
authors: College of Marine Life Sciences, Ocean University of China, Qingdao, PR China.
authors: Qismat
authors: Q
authors: Shakeela
authors: College of Marine Life Sciences, Ocean University of China, Qingdao, PR China.
authors: Ahmed
authors: A
authors: Shehzad
authors: College of Marine Life Sciences, Ocean University of China, Qingdao, PR China.
authors: Yunhui
authors: Y
authors: Zhang
authors: College of Marine Life Sciences, Ocean University of China, Qingdao, PR China.
authors: Kaihao
authors: K
authors: Tang
authors: College of Marine Life Sciences, Ocean University of China, Qingdao, PR China.
authors: Xiao-Hua
authors: XH
authors: Zhang
mesh_terms: D000818:Animals; D015373:Bacterial Typing Techniques; D001482:Base Composition; D002681:China; D004269:DNA, Bacterial / Q000235:genetics; D005227:Fatty Acids / Q000737:chemistry; D041965:Flavobacteriaceae / Q000145:classification* / Q000235:genetics / Q000302:isolation & purification; D005432:Flounder / Q000382:microbiology*; D007422:Intestines / Q000382:microbiology*; D008969:Molecular Sequence Data; D010714:Phosphatidylethanolamines / Q000737:chemistry; D010802:Phylogeny; D010858:Pigmentation; D012336:RNA, Ribosomal, 16S / Q000235:genetics; D017422:Sequence Analysis, DNA; D024482:Vitamin K 2 / Q000031:analogs & derivatives / Q000737:chemistry
chemical_list: D004269:DNA, Bacterial; D005227:Fatty Acids; D010714:Phosphatidylethanolamines; D012336:RNA, Ribosomal, 16S; D024482:Vitamin K 2; C483858:phosphatidylethanolamine; C042455:menaquinone 6