@article{mbs:/content/journal/ijsem/10.1099/ijsem.0.003793, author = "Kim, Jinsoo and Yoon, Sung-Ho and Yang, Keun-Hyeok and Kim, Sungchul and Lee, Sang-Seob", title = "Algoriphagus aquimaris sp. nov., isolated from seashore sand", journal= "International Journal of Systematic and Evolutionary Microbiology", year = "2020", volume = "70", number = "2", pages = "721-731", doi = "https://doi.org/10.1099/ijsem.0.003793", url = "https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/ijsem.0.003793", publisher = "Microbiology Society", issn = "1466-5034", type = "Journal Article", keywords = "extracellular polysaccharides", keywords = "seashore", keywords = "Cyclobacteriaceae", keywords = "Cytophagia", keywords = "marine bacteria", keywords = "Algoriphagus", abstract = "Strain F21T, a marine, aerobic, Gram-negative, rod-shaped bacterium, was isolated from seashore sand sampled in Pohang, Republic of Korea. Cells of strain F21T were non-motile, catalase-positive, oxidase-positive, non-spore-forming and formed pinkish-red colonies on marine agar. The strain grew optimally at 37°C, pH 7 and in the presence of 2–3 % NaCl (w/v). Analysis of the 16S rRNA gene sequence of strain F21T revealed that it belonged to the genus Algoriphagus , family Cyclobacteriaceae , with similarity values of 98.1 and 96.8 % to Algoriphagus marincola DSM 16067T and Algoriphagus ornithinivorans IMSNU 14014T, respectively. When comparing the genome sequence of F21 T with those of the type strains of six species of the genus Algoriphagus , the values obtained were below the thresholds for analyses of average nucleotide identity (71.8–92.7 %) and in silico DNA–DNA hybridization using the Genome-to-Genome Distance Calculator (14.7–75.2 %). The DNA G+C content of strain F21T was 42.0 mol%. The chemotaxonomic characteristics of F21T included MK-7 as the predominant isoprenoid quinone, iso-C15 : 0, iso-C17 : 0 3-OH and summed feature 3 (C16 : 1ω6c and/or C16 : 1ω7c) as major cellular fatty acids, and phosphatidylcholine and phosphatidylethanolamine as major polar lipids. On the basis of phenotypic and chemotaxonomic properties, phylogenetic distinctiveness, and genomic data, we named strain F21T as Algoriphagus aquimaris sp. nov. and proposed that strain F21T (=KEMB 2250–007T= KCTC 72106T=JCM 33187T) in the genus Algoriphagus represents a novel species.", }