Rankin S, Platt D J
Scottish Salmonella Reference Laboratory, Stobhill NHS Trust, Glasgow.
Epidemiol Infect. 1995 Apr;114(2):227-36. doi: 10.1017/s0950268800057897.
A model system for the study of phage conversion of Salmonella enterica serotype Enteritidis is reported. Temperate phages 1,2,3 and 6 from the phage typing scheme were used to convert several individually recognized phage types into others. Phage type 4 was converted to PT8, PT6a to PT4, PT6a to PT7, PT13 to PT13a and PT15 to PT11; some new phage lysis patterns were also detected. This model was used to examine the relationships between phage types within a previously defined clonal lineage, SECLIII, to establish whether or not Enteritidis like Salmonella enterica serotype Typhi and Salmonella enterica serotype Paratyphi B possessed type determining phages. We were able to convert PT1 to PT20, and PT15 to PT11.
报道了一种用于研究肠炎沙门氏菌血清型肠炎噬菌体转化的模型系统。来自噬菌体分型方案的温和噬菌体1、2、3和6被用于将几种单独识别的噬菌体类型转化为其他类型。噬菌体4型被转化为PT8型，PT6a型被转化为PT4型，PT6a型被转化为PT7型，PT13型被转化为PT13a型，PT15型被转化为PT11型；还检测到了一些新的噬菌体裂解模式。该模型用于研究先前定义的克隆谱系SECLIII内噬菌体类型之间的关系，以确定肠炎沙门氏菌血清型伤寒沙门氏菌和副伤寒沙门氏菌血清型B是否拥有决定型噬菌体。我们能够将PT1型转化为PT20型，将PT15型转化为PT11型。
