1[2]Jacoby GA,Han P. Detection of extended-spectrum beta-lactamase in clinical isolates of Klebsiella pneumoniae and Escherichia coli[J].J Clin Microbiol,1996,34:908-911.
4Mayer LW. Use of plasmid profiles in epidesniologic surveillance of disease outbreak and in tracing the transmission of antibiotic resistance. Clin Microbiol Rev, 1988,1:228
5Waage S, Bjorland J, Caugant DA, et al . Spread of Staphylococcus atrreus:the resistant to penicillin and tetracycline within and between dairy herds. Epidemiol infect, 2002,129( 1 ) : 193
6Tayfour MA, Eris FN, Alanazi AR. Comparison of antibiotic susceptibility tests,plasmid profiles and restriction enzyme analysis of plasmid DNA of methicillin susceptible and resislant - Staphylococcus aureus strains isolated from intensive care units. Saudi Med J, 2005,26 ( 1 ) : 57
7Durra S, Rajendran K, Roy S, et al . Shifting serotypes, plasmid profile analysis and antimicrobial resistance pattern of shigella strains isolated fron Kolkata,India during 1995 -2000. Epidemiol infect,2002, 129(2) :235
8Bahrmand AR, Velayali AA. Antimicrobial resistance pattern and plasmid profile of Salmonella typhi isolated from an outbreak in Tehran province. Scand J infect Dis, 1997,29(3) :265
9Dharmalingam S, Rao UA, Jayaraman G, Thyagarajan SP. Relationship of plasmid profile with file antibiotic sensitivity pattern of helicobacter pylori isolates from peptic ulcer disease, patients in Chennai. Indian J Med Microbiol, 2003,21 (4) : 257
10Ruiz J. Mechanisms of resistance to quinolones: Target alterations, decreased accumulation and DNA gyrase protection. J Antimicrob Chemother,2003,51 : 1 109
