%0 Journal Article %A Park, Sooyeon %A Park, Ji-Min %A Kang, Chul-Hyung %A Yoon, Jung-Hoon %T Aestuariivivens insulae gen. nov., sp. nov., isolated from a tidal flat %D 2015 %J International Journal of Systematic and Evolutionary Microbiology, %V 65 %N Pt_6 %P 1883-1888 %@ 1466-5034 %R https://doi.org/10.1099/ijs.0.000192 %I Microbiology Society, %X A Gram-stain-negative, non-motile, aerobic, ovoid or rod-shaped bacterium, designated AH-MY3T, was isolated from a tidal flat on Aphae island of the south-western sea, South Korea, and subjected to a polyphasic taxonomic study. Strain AH-MY3T grew optimally at 35 °C, at pH 7.0–8.0 and in the presence of 2.0–3.0  % (w/v) NaCl. A neighbour-joining phylogenetic tree based on 16S rRNA gene sequences showed that strain AH-MY3T joined the cluster comprising the type strains of Yeosuana aromativorans, Snuella lapsa and Meridianimaribacter flavus, showing sequence similarities of 93.9, 93.7 and 92.6  %, respectively. Strain AH-MY3T exhibited 16S rRNA gene sequence similarity values of 94.0–94.7  % to the type strains of ‘Aestuariibaculum scopimerae’, Winogradskyella aquimaris, Winogradskyella poriferorum and Gaetbulibacter aestuarii. Strain AH-MY3T contained MK-6 as the predominant menaquinone. The fatty acid and polar lipid profiles of strain AH-MY3T could be distinguished from those of the type strains of phylogenetically related taxa. The DNA G+C content of strain AH-MY3T was 37 mol%. The phylogenetic data and differential chemotaxonomic and other phenotypic properties revealed that strain AH-MY3T represents a novel genus and species within the family Flavobacteriaceae, for which the name Aestuariivivens insulae gen. nov., sp. nov. is proposed. The type strain of Aestuariivivens insulae is AH-MY3T ( = KCTC 42350T = NBRC 110723T). %U https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/ijs.0.000192