Department of Biomedical and Diagnostic Sciences, College of Veterinary Medicine, University of Tennessee, Knoxville, Tennessee, USA.
J Clin Microbiol. 2013 Jan;51(1):306-10. doi: 10.1128/JCM.02421-12. Epub 2012 Oct 31.
Staphylococcus pseudintermedius is an opportunistic pathogen in dogs. Four housekeeping genes with allelic polymorphisms were identified and used to develop an expanded multilocus sequence typing (MLST) scheme. The new seven-locus technique shows S. pseudintermedius to have greater genetic diversity than previous methods and discriminates more isolates based upon host origin.
中间葡萄球菌是犬的一种机会致病菌。本研究鉴定了 4 个具有等位基因多态性的管家基因,并用于开发扩展的多位点序列分型(MLST)方案。新的 7 个基因座技术表明,中间葡萄球菌的遗传多样性高于以往的方法,并可根据宿主来源对更多的分离株进行区分。