Karmali M A, Penner J L, Fleming P C, Williams A, Hennessy J N
J Infect Dis. 1983 Feb;147(2):243-6. doi: 10.1093/infdis/147.2.243.
Two hundred eighty-five isolates of Campylobacter jejuni-Campylobacter coli from children with gastroenteritis at The Hospital for Sick Children (Toronto, Canada) over a three-year period were biotyped by the hippurate hydrolysis test and serotyped on the basis of thermostable, soluble antigens by the passive hemagglutination technique. Hippurate-negative strains (C. coli) were only 3.2% of the isolates. Ninety-seven percent of the isolates were serotypable with 55 antisera. About half of the strains belonged to one of four serotypes (2, 4, 3, or 1); about three-quarters belonged to one of 10 serotypes. Serotype 2 was consistently the commonest serotype in each of the three years of the study, accounting for 15%-20% of all isolates tested.
在三年时间里，从加拿大多伦多病童医院患肠胃炎的儿童中分离出285株空肠弯曲菌-结肠弯曲菌，通过马尿酸盐水解试验进行生物分型，并采用被动血凝技术基于热稳定可溶性抗原进行血清分型。马尿酸盐阴性菌株（结肠弯曲菌）仅占分离株的3.2%。97%的分离株可用55种抗血清进行血清分型。约一半的菌株属于四种血清型（2、4、3或1）之一；约四分之三的菌株属于10种血清型之一。在研究的三年中，血清型2始终是最常见的血清型，占所有检测分离株的15%-20%。
