济州芽孢杆菌新种，从韩国济州岛的一份土壤样本中分离得到。
Bacillus kribbensis sp. nov., isolated from a soil sample in Jeju, Korea.
作者信息
Lim Jee-Min, Jeon Che Ok, Lee Jung Ro, Park Dong-Jin, Kim Chang-Jin
机构信息
Functional Metabolomics Research Center, KRIBB, Daejeon 305-806, Korea.
Division of Applied Life Science, EB-NCRC, PMBBRC, Gyeongsang National University, Jinju, 660-701, Republic of Korea.
出版信息
Int J Syst Evol Microbiol. 2007 Dec;57(Pt 12):2912-2916. doi: 10.1099/ijs.0.65227-0.
A Gram-positive, endospore-forming bacterium, designated strain BT080(T), was isolated from a soil sample in Jeju, Korea. Cells of the isolate were strictly aerobic rods that were motile by means of peritrichous flagella. The strain grew optimally at 30-33 degrees C and pH 5.5-6.5. Chemotaxonomic data (major isoprenoid quinone, MK-7; DNA G+C content, 43.3 mol%; major fatty acids, anteiso-C(15 : 0), iso-C(14 : 0), iso-C(16 : 0) and iso-C(15 : 0)) supported the affiliation of the isolate to the genus Bacillus. Comparative 16S rRNA gene sequence analyses showed that strain BT080(T) formed a distinct phyletic line within the genus Bacillus. The levels of 16S rRNA gene sequence similarity with respect to related Bacillus species were below 96.4 %. On the basis of physiological, biochemical and phylogenetic properties, strain BT080(T) represents a novel species within the genus Bacillus, for which the name Bacillus kribbensis sp. nov. is proposed. The type strain is BT080(T) (=KCTC 13934(T)=DSM 17871(T)).
从韩国济州岛的一份土壤样本中分离出一株革兰氏阳性、形成芽孢的细菌，命名为菌株BT080(T)。该分离株的细胞为严格需氧的杆菌，通过周生鞭毛运动。该菌株在30-33℃和pH 5.5-6.5条件下生长最佳。化学分类数据（主要类异戊二烯醌，MK-7；DNA G+C含量，43.3 mol%；主要脂肪酸，anteiso-C(15 : 0)、iso-C(14 : 0)、iso-C(16 : 0)和iso-C(15 : 0)）支持该分离株属于芽孢杆菌属。16S rRNA基因序列比较分析表明，菌株BT080(T)在芽孢杆菌属内形成了一个独特的进化分支。与相关芽孢杆菌属物种的16S rRNA基因序列相似性水平低于96.4%。基于生理、生化和系统发育特性，菌株BT080(T)代表芽孢杆菌属内的一个新物种，为此提出名为Kribb芽孢杆菌（Bacillus kribbensis sp. nov.）。模式菌株为BT080(T)（=KCTC 13934(T)=DSM 17871(T)）。
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