摘要
关于空肠弯曲菌的生物学分型,国外尚未统一,国内未见报道。我们根据 Butzler 教授的方法…,对1984年6—8月在广州市海珠区分离到161株入和动物的空肠/大肠弯曲菌进行生物学分型,并比较人和动物的菌型分布,结果报告如下。
One hundred and sixty one strains of Campylobacter jejunum/coil were isolated from human and anmals in Haizhu district of Guangzhou city from June through October in 1984. These microbes were biologically typed according to Butzler's method(i.e.,based on the results of rapid hippurate hydrolysis,rapid H_2S and DNA hydrolysis tests, these microbes were divided into eight biological types) and their distributions in human and animals were compared. The results showed that Campylobacter jejunum type Ⅰ was the predominant strain in both sick and healthy persons,amounted to 57.13% and 59.57% respectively, Campylobacter coli types Ⅰ and Ⅱ came next, amounting to 12.77%—25.53% each. The strains from pigs were all Campylobacter coli, especially type Ⅰ, amounting to 69.23%. In chicken, both Campylobacter jejunum and coli were isolated and the former ranked first (76.36%).Therefore, the biological types in chickens were more similar to those of human than in pigs. The results implicated that chickens might be mote important as a local source of Campylobacter infection than pigs.
