RT Journal Article SR Electronic(1) A1 Kang, Sang Rim A1 Srinivasan, Sathiyaraj A1 Lee, Sang-SeobYR 2015 T1 Vibrio oceanisediminis sp. nov., a nitrogen-fixing bacterium isolated from an artificial oil-spill marine sediment JF International Journal of Systematic and Evolutionary Microbiology, VO 65 IS Pt_10 SP 3552 OP 3557 DO https://doi.org/10.1099/ijsem.0.000456 PB Microbiology Society, SN 1466-5034, AB A Gram-staining-negative, halophilic, facultatively anaerobic, motile, rod-shaped and nitrogen-fixing bacterium, designated strain S37T, was isolated from an artificial oil-spill sediment sample from the coast of Taean, South Korea. Cells grew at 10–37 °C and pH 5.0–9.0, with optimal growth at 28 °C and pH 6.0–8.0. Growth was observed with 1–9 % (w/v) NaCl in marine broth, with optimal growth with 3–5 % NaCl, but no growth was observed in the absence of NaCl. According to the results of 16S rRNA gene sequence analysis, strain S37T represents a member of the genus Vibrio of the class Gammaproteobacteria and forms a clade with Vibrio plantisponsor MSSRF60T (97.38 %), Vibrio diazotrophicus ATCC 33466T (97.31 %), Vibrio aestuarianus ATCC 35048T (97.07 %) Vibrio areninigrae J74T (96.76 %) and Vibrio hispanicus LMG 13240T (96.76 %). The major fatty acids were C16 : 0, C16 : 1ω7c/C16 : 1ω6c and C18 : 1ω7c/C18 : 1ω6c. The DNA G+C content was 41.9 %. The DNA–DNA hybridization analysis results showed a 30.2 % association value with the closely related type strain V. plantisponsor DSM 21026T. On the basis of phenotypic and chemotaxonomic characteristics, strain S37T represents a novel species of the genus Vibrio, for which the name Vibrio oceanisediminis sp. nov., is proposed with the type strain S37T ( = KEMB 2255-005T = JCM 30409T)., UL https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/ijsem.0.000456