| 吴桐,史俊华.120株绿脓杆菌的质粒图谱分析[J].Chinese journal of Epidemiology,1993,14(5):304-306 |
| 120株绿脓杆菌的质粒图谱分析 |
| Plasmid Profiles of 120 Strains of Pseudomonas Aeruginosa |
| Received:January 28, 1993 Revised:May 03, 1993 |
| DOI： |
| KeyWord: 绿脓杆菌 质粒 血清分型 |
| English Key Word: Pseudomonas aeruginosa Plasmid Serotyping |
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| Abstract: |
| 本文应用Kado-Liu方法对1990至1991年南京地区8家医院分离的120株绿脓杆菌进行了质粒检测,结果发现质粒得率为24.2%,可分为13个质粒图谱型别,质粒分子量的变化范围由1.91至45.14MDa。并将质粒图谱与血清型进行了比较:具有相同质粒图谱的菌株,其血清型可相同亦可不同。文中对质粒图谱是否能用于绿脓杆菌的分子流行病学监测进行了讨论。 |
| English Abstract: |
| The plasmid profiles of 120 clinical isolates of Pseudomonas Aeruginosa (PA) from Nanjing City were determined by the Kado and Liu method and the technique was compared with other epidemiological typing schemes based on serotype. Only 24.2% of these strains harbored plasmids. A total of 13 different plasmid profiles were observed. Plasmids varied in size from 1.91 to 45.14 MDa. The serotypability was 95.00%. A comparison between the plasmid profiles and the serotypes might be of value in the epidemiologic fingerprinting of clinical isolates of PA. |
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