RT Journal Article SR Electronic(1) A1 Kim, Wonyong A1 Siamphan, Chatuphon A1 Kim, Jong-Hwa A1 Sukhoom, AmpaitipYR 2015 T1 Oceanobacillus arenosus sp. nov., a moderately halophilic bacterium isolated from marine sand JF International Journal of Systematic and Evolutionary Microbiology, VO 65 IS Pt_9 SP 2943 OP 2948 DO https://doi.org/10.1099/ijs.0.000360 PB Microbiology Society, SN 1466-5034, AB A Gram-stain-positive, spore-forming, rod-shaped, motile, strictly aerobic bacterium, designated CAU 1183T, was isolated from marine sand and its taxonomic position was investigated by using a polyphasic approach. The bacterium grew optimally at 30 °C, at pH 8.5 and in the presence of 2 % (w/v) NaCl. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain CAU 1183T formed a distinct lineage within the genus Oceanobacillus and exhibited the highest similarity to Oceanobacillus chungangensis CAU 1051T (97.6 %). The strain contained MK-7 as the predominant isoprenoid quinone and anteiso-C15 : 0 was the major cellular fatty acid. The cell-wall peptidoglycan contained meso-diaminopimelic acid. The polar lipid pattern of strain CAU 1183T consisted of diphosphatidylglycerol, phosphatidylglycerol and unidentified lipids, including two phospholipids, two glycolipids, a phosphoglycolipid and two lipids. The G+C content of the genomic DNA was 37.5 mol%. On the basis of phenotypic, chemotaxonomic and phylogenetic data, strain CAU 1183T should be assigned to a novel species in the genus Oceanobacillus, for which the name Oceanobacillus arenosus sp. nov. is proposed. The type strain is CAU 1183T ( = KCTC 33037T = CECT 8560T)., UL https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/ijs.0.000360