7National Committee Clinical Laboratory Standards.Performance standards for antimicrobial susceptibility testing[S].NCCLS,1997.
8Jing Chen,Yuji Morita,M.Nazmul Huda,et al.VmrA,a Member of a Novel Class of Na +-Coupled Multidrug Efflux Pumps from Vibrio parahaemolyticus[J].Journal of Bacteriology,2002,184(2):572 ～ 576.
9Brown MH,Paulsen IT,Skurray,RA.The multidrug efflux protein NorM is a prototype of a new family of transporters[J].Mol.Microbiol,1999,31 (1):394 ～ 395.
10George AM,Hall RM,Stokes HW.Multidrug resistance in Klebsiella pneumoniae:a novel gene,ramA,confers a multidrug resistance phenotype in Eschericia coli[J].Microbiology,1995,141 (8):1909 ～ 1920.
