2[2]Nallapareddy SR,Duh RW,Singh KV,et al.Molecular typing of selected Enterococcus faecalis isolates:pilot study using multilocussequence typing and pulsed-field gel electrophoresis[J].J Clin Microbiol,2002,40(3):868-876.
5[5]Cui L,Murakami H,Kuwahara-Arai K,et al.Contribution of a thickened cell wall and its glutamine nonamidated component to the vancomycin resistance expressed by Staphylococcus aureus Mu50[J].Antimicrob Agents Chemother,2000,44(9):2276-2285.
6[6]Showsh SA,De-Boever EH,Clewell DB.Vancomycin re-sistance plasmid in Enterococcus faecalis that encodes sensi-tivity to a sex pheromone also produced by Staphylococcus aureus[J].Antimicrob Agents Chemother,2001,45(7):2177-2178.
7[7]Moreira B,Boyle-Vavra S,deJonge BL,et al.Increased production of penicillin-binding protein 2,increased detec-tion of other penicillin-binding proteins,and decreased co-agulase activity associated with glycopeptide resistance in Staphylococcus aureus[J].Antimicrob Agents Chemother,1997,41(8):1788-1793.
8[8]Finan J E,Archer GL,Pucci MJ,et al.Role of penicillin-binding protein 4 in expression of vancomycin resistance among clinical isolates of oxacillin-resistant Staphylococcusaureus[J].Antimicrob Agents Chemother,2001,45(11):3070-3075.
10[10]Nallapareddy SR,Duh RW,Singh KV,et al.Molecular typ-ing of selected Enterococcus faecalis isolates:pilot study using multilocus sequence typing and pulsed-field gel electrophoresis[J].J Clin Microbiol,2002,40(3):868-876.
6National Committee of Clinical Laboratory Standards. 2003. Performance standards for antimicrobial disk susceptibility testing; Approved standard-eighth edition. NCCLS document, M2-A8. Wayne. Pennsylvania: NCCLS, 2003.1-70.
7National Committee of Clinical Laboratory Standards. 2003. Methods for dilution antimicrobial susceptibility testing for bacteria that grow aerobically. M7-A6. Wayne. Pennsylvania: NCCLS, 2003.1-50.
8Schwaber MJ, Raney PM, Rasheed JK, et al.Utility of NCCLS guidelines for identifying extended-spectrum beta-lactamases in non-Escherichia coli and Non-Klebsiella spp. of Enterobacteriaceae.J Clin Microbiol,2004 ,42:294-298.
9Gales AC, Reis AO, Jones RN. Contemporary assessment of antimicrobial susceptibility testing methods for polymyxin B and colistin: review of available interpretative criteria and quality control guidelines.J Clin Microbiol, 2001 ,39:183-190.
