Nedashkovskaya Olga I, Kim Seung Bum, Hoste Bart, Shin Dong Sung, Beleneva Irina A, Vancanneyt Marc, Mikhailov Valery V
Pacific Institute of Bioorganic Chemistry of the Far-Eastern Branch of the Russian Academy of Sciences, Pr. 100 Let Vladivostoku 159, 690022, Vladivostok, Russia.
Department of Microbiology, School of Bioscience and Biotechnology, Chungnam National University, 220 Gung-dong, Yusong, Daejon 305-764, Republic of Korea.
Int J Syst Evol Microbiol. 2007 Apr;57(Pt 4):761-763. doi: 10.1099/ijs.0.64546-0.
The taxonomic position of a novel marine, heterotrophic, gliding, halotolerant and light-pink-pigmented bacterium, designated strain KMM 6221(T), was examined by using a polyphasic approach. 16S rRNA gene sequence analysis indicated that strain KMM 6221(T) is affiliated with the genus Echinicola, a member of the phylum Bacteroidetes, with levels of similarity of 94.7-95.0 % to strains of Echinicola pacifica. Growth of strain KMM 6221(T) was observed with 0-15 % NaCl and at 6-44 degrees C. The DNA G+C content of strain KMM 6221(T) was 45.9 mol%. On the basis of molecular distinctiveness supported by phenotypic and chemotaxonomic data, strain KMM 6221(T) is considered to represent a novel species of the genus Echinicola, for which the name Echinicola vietnamensis sp. nov. is proposed. The type strain is KMM 6221(T) (=DSM 17526(T)=LMG 23754(T)).
采用多相分类方法对一株新的海洋、异养、滑行、耐盐且呈浅粉色的细菌（命名为菌株KMM 6221(T)）的分类地位进行了研究。16S rRNA基因序列分析表明，菌株KMM 6221(T)隶属于拟杆菌门的棘尾菌属，与太平洋棘尾菌菌株的相似性水平为94.7 - 95.0%。在0 - 15% NaCl浓度以及6 - 44℃条件下观察到菌株KMM 6221(T)生长。菌株KMM 6221(T)的DNA G + C含量为45.9 mol%。基于表型和化学分类数据支持的分子独特性，菌株KMM 6221(T)被认为代表棘尾菌属的一个新物种，为此提出越南棘尾菌（Echinicola vietnamensis sp. nov.）这一名称。模式菌株为KMM 6221(T)（=DSM 17526(T)=LMG 23754(T)）。
