病鷄로 부터 分離한 pseudomonas aeruginosa의 血淸型 同定

Serotyping of pseudomonas aeruginosa isolated from diseased chicken

Serotyping of 48 isolates of Pseudomonas aeruginosa isolated from diseased chicken submitted for diagnosis to this institute was carried out by slide agglutination test with live cells using Difco’s 17 serotyping sera prerared by the Difco Company based on Liu’s serotyping system. Fourty-two isolates out of 48 (87.5%) could be classified into 8 different serotypes and the remaining 6 (12.5%) were untypable. The most frequently isolated serotypes of Pseudomonas aeruginosa in order of prevalence were Type 6(39.6%), Type 3(16.7%), Type 9(10.4%) and Type 4(8.3%). Type 1(4.2%), Type 5(4.2%), Type 10(2.1%) and Type 16(2.1%) were also isolated.