Yoshino K, Ramamurthy T, Nair G B, Fukushima H, Ohtomo Y, Takeda N, Kaneko S, Takeda T
National Institute of Cholera and Enteric Diseases, Calcutta, India.
J Clin Microbiol. 1995 Dec;33(12):3356-8. doi: 10.1128/jcm.33.12.3356-3358.1995.
Yersinia pseudotuberculosis is known to produce a novel superantigen designated Y. pseudotuberculosis-derived mitogen. In the present study, we demonstrated that there was a distinct geographical heterogeneity between the Far East (higher prevalence) and Europe (lower prevalence) in the prevalence of the ypm gene encoding the superantigen among Y. pseudotuberculosis strains.
已知伪结核耶尔森菌会产生一种名为伪结核耶尔森菌衍生有丝分裂原的新型超抗原。在本研究中,我们证明,在伪结核耶尔森菌菌株中,编码该超抗原的ypm基因的流行率在远东地区(流行率较高)和欧洲地区(流行率较低)之间存在明显的地理异质性。