口腔链球菌新种，从猪口腔分离得到。
Streptococcus orisuis sp. nov., isolated from the pig oral cavity.
作者信息
Takada Kazuko, Hirasawa Masatomo
机构信息
Department of Microbiology and Immunology, Nihon University School of Dentistry at Matsudo, 2-870-1 Sakaecho-nishi, Matsudo, Chiba 271-8587, Japan.
出版信息
Int J Syst Evol Microbiol. 2007 Jun;57(Pt 6):1272-1275. doi: 10.1099/ijs.0.64741-0.
Five bacterial strains, designated as NUM 1001(T), NUM 1002, NUM 1003, NUM 1004 and NUM 1005, were isolated from the oral cavities of pigs. Colonies grown on mitis salivarius agar were similar in morphology to those of mutans streptococci. The novel isolates were analysed biochemically using the Rapid ID 32 Strep microsystem, subjected to DNA-DNA hybridization with oral streptococci and had their 16S rRNA genes sequenced. On the basis of the phylogenetic and phenotypic evidence obtained, the strains represent a novel species of the genus Streptococcus, for which the name Streptococcus orisuis sp. nov. is proposed. The type strain is NUM 1001(T) (=JCM 14035(T)=DSM 18307(T)).
从猪口腔中分离出五株细菌，分别命名为NUM 1001(T)、NUM 1002、NUM 1003、NUM 1004和NUM 1005。在唾液链球菌琼脂上生长的菌落形态与变形链球菌相似。使用Rapid ID 32 Strep微系统对这些新分离菌株进行生化分析，与口腔链球菌进行DNA-DNA杂交，并对其16S rRNA基因进行测序。根据获得的系统发育和表型证据，这些菌株代表链球菌属的一个新物种，为此提出了“猪口腔链球菌（Streptococcus orisuis sp. nov.）”这一名称。模式菌株为NUM 1001(T)（=JCM 14035(T)=DSM 18307(T)）。
Zotero 插件