Description of Olleya aquimaris sp. nov., isolated from seawater, and emended description of the genus Olleya Mancuso Nichols et al. 2005 Lee, Soo-Young and Park, Sooyeon and Oh, Tae-Kwang and Yoon, Jung-Hoon,, 60, 887-891 (2010), doi = https://doi.org/10.1099/ijs.0.014563-0, publicationName = Microbiology Society, issn = 1466-5026, abstract= A Gram-stain-negative, non-flagellated, motile (by gliding), yellow-pigmented, rod-shaped bacterial strain, designated L-4T, was isolated from seawater of Baekdo harbour in the East Sea, Korea. Strain L-4T grew optimally at 37 °C, at pH 6.5–7.0 and in the presence of 2 % (w/v) NaCl. Phylogenetic analyses based on 16S rRNA gene sequences showed that strain L-4T clustered with Olleya marilimosa CAM030T, a member of the family Flavobacteriaceae. Strain L-4T exhibited 16S rRNA gene sequence similarity values of 97.2 % to O. marilimosa CAM030T and less than 95.8 % to other members of the family Flavobacteriaceae. Strain L-4T and O. marilimosa CIP 108537T contained MK-6 as the predominant menaquinone. The fatty acid and polar lipid profiles of strain L-4T were similar to those of O. marilimosa CIP 108537T. The DNA G+C content of strain L-4T was 35 mol% and DNA–DNA relatedness between strain L-4T and O. marilimosa CIP 108537T was 7 %. Differential phenotypic properties, together with its phylogenetic and genetic distinctiveness, enable strain L-4T to be distinguished from O. marilimosa. On the basis of these data, strain L-4T is considered to represent a novel species of the genus Olleya for which the name Olleya aquimaris sp. nov. is proposed; the type strain is L-4T (=KCTC 22661T =CCUG 58074T). An emended description of the genus Olleya is also provided., language=, type=