Matsuyama Hidetoshi, Katoh Hiromichi, Ohkushi Takahumi, Satoh Atsushi, Kawahara Kazuyoshi, Yumoto Isao
Department of Bioscience and Technology, School of Biological Science and Engineering, Tokai University, Minamisawa, Minami-ku, Sapporo 005-8601, Japan.
Int J Syst Evol Microbiol. 2008 Jul;58(Pt 7):1576-9. doi: 10.1099/ijs.0.65791-0.
A novel exopolysaccharide-degrading bacterium, designated strain 10C(T), was isolated from soil from Kitahiroshima city, Hokkaido, Japan. The novel isolate was Gram-negative, strictly aerobic and chemoheterotrophic. The DNA G+C content was 36.9 mol%. Major fatty acids were C(16 : 1)omega7c, iso-C(15 : 0) 2-OH, iso-C(15 : 0) and iso-C(17 : 0 )3-OH. 16S rRNA gene sequence analysis and chemotaxonomic and morphological data indicated that the novel strain clearly belonged to the genus Sphingobacterium. Based on phenotypic properties and DNA-DNA hybridization data, the new isolate was assigned to the genus Sphingobacterium as Sphingobacterium kitahiroshimense sp. nov. The type strain is 10C(T) (=JCM 14970(T)=NCIMB 14398(T)).
从日本北海道北广岛市的土壤中分离出一株新型胞外多糖降解菌,命名为菌株10C(T)。该新型菌株为革兰氏阴性菌,严格需氧,化能异养型。DNA G+C含量为36.9 mol%。主要脂肪酸为C(16 : 1)ω7c、异-C(15 : 0) 2-OH、异-C(15 : 0)和异-C(17 : 0 )3-OH。16S rRNA基因序列分析以及化学分类和形态学数据表明,该新型菌株明显属于鞘氨醇杆菌属。基于表型特征和DNA-DNA杂交数据,该新分离菌株被归入鞘氨醇杆菌属,命名为北广岛鞘氨醇杆菌(Sphingobacterium kitahiroshimense)新种。模式菌株为10C(T)(=JCM 14970(T)=NCIMB 14398(T))。