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首页> 外文期刊>Journal of Clinical Microbiology >Extended scheme for serotyping Campylobacter jejuni: results obtained in Israel from 1980 to 1981.
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Extended scheme for serotyping Campylobacter jejuni: results obtained in Israel from 1980 to 1981.

机译:对空肠弯曲菌进行血清分型的扩展方案:1980年至1981年在以色列获得的结果。

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The serotyping scheme for Campylobacter jejuni previously developed in the National Center for Campylobacter, Jerusalem, was extended by the use of 20 new sera and modified by the absorption of the sera, when necessary, with homologous boiled cultures or heterologous live cultures. The extended scheme is based on slide agglutination of live suspensions and is performed in two stages: pretesting with four pooled sera and final testing with monovalent sera. So far, 34 serotypes have been recognized. Among 442 isolates of C. jejuni, 86.4% could be typed with this scheme. Of the 382 cultures typed, 90% reacted with one single serum, and the remainder showed a complex antigenic structure. The frequent serotypes identified were: 11 (12.9%), 12 (8.2%), 18 (6.3%), and 3 (6.1%). When epidemiological data were available, the results of the serotyping corresponded with the epidemiological evidence.
机译:先前在耶路撒冷国家弯曲杆菌国家中心开发的空肠弯曲菌血清分型方案通过使用20种新血清进行了扩展,并在必要时通过吸收血清进行了改良,使其具有同源的煮沸培养物或异源的活培养物。扩展方案基于活悬液的载玻片凝集,分两个阶段进行:使用四个合并血清进行预测试,以及使用单价血清进行最终测试。迄今为止,已经识别出34种血清型。在该空肠弯曲杆菌的442株分离株中,使用该方案可分型86.4%。在382种分型培养物中,有90%与一种单一血清反应,其余显示复杂的抗原结构。确定的常见血清型为:11(12.9%),12(8.2%),18(6.3%)和3(6.1%)。当有流行病学数据时,血清分型的结果与流行病学证据相对应。

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