Nocardia exalbida sp nov., isolated from Japanese patients with nocardiosis
Nocardia exalbida sp nov., isolated from Japanese patients with nocardiosis
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DOI：
10.1099/ijs.0.63850-0
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发表时间：
2006-06-01
影响因子：
2.8
通讯作者：
Mikami, Yuzuru
中科院分区：
文献类型：
--
作者：
Lida, Soji;Kageyama, Akiko;Mikami, Yuzuru
从日本不同医院分离的两株细菌进行了多相分析。菌株IFM 0803(T)和IFM 10383在形态、生化、生理和化学分类上与诺卡菌属的分类一致。菌株IFM 0803(T)和IFM 10383与西山诺卡菌型菌株聚类，16S rRNA基因序列相似性为98(.)~ 98（.）。本种占9%。新菌株可以通过一系列表型特性与西山奈瑟菌区分开。根据表型和系统发育特征，这两株分离株被认为是诺卡菌属Nocardia exalbida sp. nov.的新种，类型菌株IFM 0803 T (=NBRC 100660(T)=JCM 12667（T) = DSM 44883(T)）。
Two bacterial strains isolated from different hospitals in Japan were subjected to a polyphasic analysis. Strains IFM 0803(T) and IFM 10383 were found to have morphological, biochemical, physiological and chemotaxonomic properties consistent with their classification in the genus Nocardia. Strains IFM 0803(T) and IFM 10383 clustered with the type strain of Nocardia xishanensis, showing 16S rRNA gene sequence similarities of 98(.)6-98(.)9 % with this species. The novel strains could be distinguished from N. xishanensis by a range of phenotypic properties. Based on their phenotypic and phylogenetic characteristics, the two isolates are proposed as members of a novel species of the genus Nocardia, Nocardia exalbida sp. nov., with the type strain IFM 0803 T (=NBRC 100660(T)=JCM 12667(T) = DSM 44883(T)).