8Wielders CL,Fluit AC,Brisse S,et al.mecA gene is widely disseminated in Staphylococcus aureus population.J Clin Microbiol,2002,40 (11):3970-3975.
9Lim TT,Coombs GW,Grubb WB.Genetic organization of mecA and mecA-regulatory genes in epidemic methicillin-resistant Staphylococcus aureus from Australia and England.J Antimicrob Chemother,2002,50 (6):819-824.
10Hackbarth C J,Chamber H F.Bla I and blaR1 regulate lactamase and PBP2a production in methicillin-resistant staphylococcus aureus.Antimicrob Agents Chem other,1993,37:1144-1149.
8Olsen SJ, DeBess EE, McGivern TE, et al. A nosocomial outbreak of fluoroquinolone-resistant salmonella infection [J]. N Engl J Med,2001,344(21) :1572-1579.
9Smith DL, Harris AD, Johnson JA, et al. Animal antibiotic use has an early but important impact on the emergence of antibiotic resistance in human communal bacteria[J]. Proc Natl Acad Sci USA,2002,99(9) :6434-6439.
10Muhammad G, Hoblet KH, Jackwood DJ, et al. Interspecies conjugal transfer of antibiotic resistance among staphylococci isolated from the bovine mammary gland [J].Am J Vet. Res,1993,54:1432 -1440.
