5Cui 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. Antimicrob Agents Chemother, 2000, 44:2276-2285.
6Sakoulas G, Eliopoulos GM, Moellering RC Jr, et al. Accessory gene regulator(agr) locus in geographically diverse Staphylococcus aureus isolates with reduced susceptibility to vancomycin. Antimicrob Agents Chemother, 2002, 46 : 1492-1502.
7Wootton M, MacGowan AP, Walsh TR, et al. A muhicenter study evaluating the current strategies for isolating Staphylococcus aureus strains with reduced susceptibility to glycopeptides. J Clin Microbiol, 2007, 45:329-332.
8Wootton M, Howe RA, Hillman R, et al. A modified population analysis profile (PAP) method to detect hetero-resistanee to vaneomycin in Staphylococcus aureus in a UK hospital. J Antimicrob Chemother, 2001,47:399-403.
9Zhang K, McClure JA, Elsayed S, et al. Novel multiplex PCR assay for characterization and concomitant subtyping of staphylococcal cassette chromosome mec types I to V in methicillin-resistant Staphylococcus aureus. J Clin Microbiol, 2005, 43:5026-5033.
10Gilot P, Lina G, Cochard T, et al. Analysis of the genetic variability of genes encoding the RNA Ⅲ-activating components agr and TRAP in a population of Staphylococcus aureus strains isolated from cows with mastitis. J Clin Microbiol, 2002, 40: 4060-4067.