4Randall L P, Eaves D J, Cooles S W, et al.Fluoroquinolone treatment of experimental Salmonella enterica serovarTyphimurium DT104 infections in chickens selects for both gyrA mutations and changes in efflux pump gene expression CJ3[J].J Antimicrob Chemother,2005,56(2):1297-306.
5Satheesh N, Thong K L, Tikki P, et al. Characterization of Salmonella Serovars by PCR -single -strand conformation polymorphism Analysis [J].J Clin Microbiology, 2002 (40):2346- 2351.
6Wiuff C,Madsen M,Baggesen D L,et al.Quinolone resistance among Salmonella enteria from cattle,broilers,and swine in Denmark[J].Microb Drug Resist,2000,6:l 1-17.
7Cho S, Boxrud D J, Bartkus J M, et al. Muhiple-locus variable -number tandem repeat analysis of Salmonella Enteritidis isolates from hmnan and non-human sources using a single multiplex PCR[J]. FEMS Microbiol Lett,2007,275:16-23.
8Gebreyes W A, Ahier C.Molecular characterization of muhidrug-resistant Salmonella enterica subsp, enterica serovar Typhimurium isolates from swine [J]. J Clin Microbiol,2002,40: 2813-2822.
