RT Journal Article SR Electronic(1) A1 Miyashita, Mika A1 Fujimura, Shuki A1 Nakagawa, Yasuyoshi A1 Nishizawa, Makoto A1 Tomizuka, Noboru A1 Nakagawa, Tomoyuki A1 Nakagawa, JunichiYR 2010 T1 Flavobacterium algicola sp. nov., isolated from marine algae JF International Journal of Systematic and Evolutionary Microbiology, VO 60 IS 2 SP 344 OP 348 DO https://doi.org/10.1099/ijs.0.009365-0 PB Microbiology Society, SN 1466-5034, AB A rod-shaped Gram-staining-negative, non-motile, aerobic and fucoidan-digesting strain, designated TC2T, was isolated from marine algae collected from the coast of the Sea of Okhotsk at Abashiri, Hokkaido, Japan. The bacterium formed yellow, translucent, circular and convex colonies. Comparative 16S rRNA gene sequence analysis indicated that the strain belonged to the genus Flavobacterium, with the highest sequence similarities of 97.1 to 97.3 % to the type strains of Flavobacterium frigidarium, Flavobacterium frigoris, Flavobacterium limicola and Flavobacterium psychrolimnae. DNA–DNA relatedness values between strain TC2T and the above-mentioned species were lower than 28 %. The genomic DNA G+C content was 33.9 mol%. The major respiratory quinone was menaquinone-6 and the predominant fatty acids were iso-C15 : 1 G, iso-C15 : 0, iso-C15 : 0 3-OH and summed feature 3 (which comprises iso-C15 : 0 2-OH and/or C16 : 1 ω7c). Strain TC2T could be differentiated from related species by several phenotypic characteristics. Thus, on the basis of these results, strain TC2T represents a novel species of the genus Flavobacterium, for which the name Flavobacterium algicola sp. nov. is proposed. The type strain is TC2T (=NBRC 102673T =CIP 109574T)., UL https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/ijs.0.009365-0