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一、调查方法自1964～1984年我们在郊区食品业从业人员粪便带菌检查及部分地区痢疾患者粪便中,分离到679株沙门氏菌和132株志贺氏菌。以上菌株均作生化反应及沙门菌属和志贺氏菌属分型诊断血清凝集试验鉴定。二、调查结果 1.沙门氏菌属与志贺氏菌属细菌分型情况:见表。 2.其中71株福氏痢疾杆菌菌型如下: 福氏1a型 6株(8.5％) 福氏1b型 6株(8.5％) 福氏2a型 19株(26.8％) 福氏3a型 5株(7.0％) 福氏4型 4株(5.6％) 福氏5型 1株(1.4％) 福氏x变种 3株(4.2％)
First, the survey method From 1964 to 1984 we in the suburbs of food industry practitioners manure stool inspection and dysentery in some areas of feces, isolated 679 strains of Salmonella and 132 strains of Shigella. The above strains were biochemical reactions and Salmonella and Shigella genus diagnosis of serum agglutination test identification. Second, the survey results 1. Salmonella and Shigella bacteria typing: see table. Among them, 71 strains of Shigella flexneri were as follows: 6 strains of type 1a (6%), 6 strains of type 1b (8.5%), 19 strains of type 2a (26.8%), 5 strains of type 3a 7.0%) Four strains of F4 (5.6%) Four strains of F5 (1.4%) Three strains of Fowles x3 (4.2%)