title: Fulvivirga kasyanovii gen. nov., sp. nov., a novel member of the phylum Bacteroidetes isolated from seawater in a mussel farm.
abstract: A novel, strictly aerobic, heterotrophic, gliding, Gram-negative, oxidase-, catalase-, beta-galactosidase- and alkaline phosphatase-positive marine bacterium, designated strain KMM 6220(T), was isolated from seawater and studied by using a polyphasic taxonomic approach. The DNA G+C content of strain KMM 6220(T) was 59.9 mol%. The predominant fatty acids were iso-C(15 : 1), iso-C(15 : 0), iso-C(15 : 0) 3-OH, iso-C(17 : 0) 3-OH and C(16 : 1)omega7/iso-C(15 : 0) 2-OH. Phylogenetic analysis based on 16S rRNA gene sequencing revealed that strain KMM 6220(T) formed a cluster with the misclassified strains [Flexibacter] aggregans NBRC 15974 and [Flexibacter] tractuosus NBRC 16035 and with the type strains of Reichenbachiella agariperforans and Roseivirga ehrenbergii with levels of similarity of 95.9, 94.4, 92.0 and 91.8 %, respectively. On the basis of its phenotypic, chemotaxonomic, genotypic and phylogenetic characteristics, strain KMM 6220(T) is considered to represent a novel species of a new genus in the phylum Bacteroidetes, for which the name Fulvivirga kasyanovii gen. nov., sp. nov. is proposed. The type strain of the type species is KMM 6220(T) (=CCTCC AB 206119(T)=KCTC 12832(T)).
authors.affiliation: Pacific Institute of Bioorganic Chemistry of the Far-Eastern Branch of the Russian Academy of Sciences, Pr. 100 Let Vladivostoku 159, 690022, Vladivostok, Russia.
authors.forename: Olga I
authors.initials: OI
authors.lastname: Nedashkovskaya
authors.affiliation: Department of Microbiology, School of Bioscience and Biotechnology, Chungnam National University, 220 Gung-dong, Yusong, Daejon 305-764, Republic of Korea.
authors.forename: Seung Bum
authors.initials: SB
authors.lastname: Kim
authors.affiliation: Department of Microbiology, School of Bioscience and Biotechnology, Chungnam National University, 220 Gung-dong, Yusong, Daejon 305-764, Republic of Korea.
authors.forename: Dong Sung
authors.initials: DS
authors.lastname: Shin
authors.affiliation: Institute of Marine Biology of the Far-Eastern Branch of the Russian Academy of Sciences, Pal'chevskogo St. 17, 690032, Vladivostok, Russia.
authors.forename: Irina A
authors.initials: IA
authors.lastname: Beleneva
authors.affiliation: Pacific Institute of Bioorganic Chemistry of the Far-Eastern Branch of the Russian Academy of Sciences, Pr. 100 Let Vladivostoku 159, 690022, Vladivostok, Russia.
authors.forename: Valery V
authors.initials: VV
authors.lastname: Mikhailov
mesh_terms: D000818:Animals; D015373:Bacterial Typing Techniques; D041963:Bacteroidetes / Q000737:chemistry / Q000145:classification* / Q000302:isolation & purification* / Q000502:physiology; D001482:Base Composition; D049872:Bivalvia / Q000382:microbiology; D016000:Cluster Analysis; D041964:Cytophagaceae / Q000145:classification; D004269:DNA, Bacterial / Q000737:chemistry / Q000235:genetics; D004275:DNA, Ribosomal / Q000737:chemistry / Q000235:genetics; D004798:Enzymes / Q000032:analysis; D005227:Fatty Acids / Q000032:analysis; D045248:Flexibacter / Q000145:classification; D020459:Genes, rRNA; D008969:Molecular Sequence Data; D009068:Movement; D010802:Phylogeny; D012329:RNA, Bacterial / Q000235:genetics; D012336:RNA, Ribosomal, 16S / Q000235:genetics; D012623:Seawater / Q000382:microbiology*; D017422:Sequence Analysis, DNA; D012689:Sequence Homology, Nucleic Acid
chemical_list: D004269:DNA, Bacterial; D004275:DNA, Ribosomal; D004798:Enzymes; D005227:Fatty Acids; D012329:RNA, Bacterial; D012336:RNA, Ribosomal, 16S