Shurgaia M A
Zh Mikrobiol Epidemiol Immunobiol. 1982(11):39-43.
The results obtained in the study of the main biological characteristics of 22 Escherichia strains, serogroup O132: K ., isolated from monkeys in the Sukhumi reserve are presented. For the first time Escherichia belonging to serovar O132: K .: H- have been detected; these organisms, in contrast to reference strain O132: K .: H28, possess a number of Shigella-like characteristics and are capable of intraepithelial parasitism in Shereny's test, which impedes their primary identification. The isolation of the above-mentioned cultures from live and dead monkeys with the clinical and pathologic diagnosis of catarrhal enteritis, colitis, enterocolitis, ulcerous colitis with unknown etiology, dysentery, from monkeys having had contacts with sick monkeys at the focus of clinical dysentery and in the process of prophylactic examination, as well as the pathogenicity of these strains for guinea pigs, as determined in Shigella-induced keratoconjunctivitis used as model infection, have allowed the authors to consider Escherichia, serovar O132: K .: H-, to be the etiological factor of E. coli infection in monkeys and to regard them as enteropathogenic. In this connection further research is necessary to find out the role of these microorganisms in the etiology of intestinal infections in animals; for this reason it is expedient to produce diagnostic agglutinating serum on an industrial scale.
本文介绍了从苏呼米自然保护区猴子身上分离出的22株O132:K.血清群大肠杆菌主要生物学特性的研究结果。首次检测到属于O132:K.:H-血清型的大肠杆菌；与参考菌株O132:K.:H28相比，这些菌株具有一些志贺氏菌样特征，并且在谢列尼试验中能够进行上皮内寄生，这给它们的初步鉴定带来了困难。从患有卡他性肠炎、结肠炎、小肠结肠炎、病因不明的溃疡性结肠炎、痢疾的活猴和死猴身上，从在临床痢疾病灶与患病猴子有过接触的猴子以及在预防性检查过程中的猴子身上分离出上述培养物，以及通过以志贺氏菌引起的角膜结膜炎作为模型感染来测定这些菌株对豚鼠的致病性，使作者们认为O132:K.:H-血清型大肠杆菌是猴子大肠杆菌感染的病因，并将它们视为肠道致病菌。就此而言，有必要进一步研究以弄清楚这些微生物在动物肠道感染病因中的作用；因此，有必要在工业规模上生产诊断用凝集血清。
