学术探索
学术期刊
新闻热点
数据分析
智能评审

Plasmid-borne AmpC β-lactamases

被引：36
作者：
Walther-Rasmussen, J [1 ]
Hoiby, N [1 ]
机构：
[1] Natl Univ Hosp, Rigshosp 9301, Dept Clin Microbiol, Copenhagen, Denmark
来源：
CANADIAN JOURNAL OF MICROBIOLOGY | 2002年 / 48卷 / 06期
关键词：
AmpC beta-lactamases; plasmid-encoded; phylogeny; dissemination;
D O I：
10.1139/W02-039
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Historically, it was thought that ampC genes encoding class C beta-lactamases were located solely on the chromosome but, within the last 12 years, an increasing number of ampC genes have been found on plasmids. These have mostly been acquired by ampC-deficient pathogenic bacteria, which consequently are supplied with new and additional resistance phenotypes. This review discusses the phylogenetic origin of the plasmid-encoded AmpC beta-lactamases, their occurrence, and mode of spread, as well as their hydrolytic properties.
引用
收藏
页码：479 / 493
页数：15
相关论文
共 92 条
  • [1] POSSIBLE INVIVO TRANSFER OF BETA-LACTAMASE TEM-3 FROM KLEBSIELLA-PNEUMONIAE TO SALMONELLA-KEDOUGOU
    ARCHAMBAUD, M
    GERBAUD, G
    LABAU, E
    MARTY, N
    COURVALIN, P
    [J]. JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY, 1991, 27 (04) : 427 - 436
  • [2] Aeromonas hydrophila AmpH and CepH β-lactamases:: derepressed expression in mutants of Escherichia coli lacking creB
    Avison, MB
    Niumsup, P
    Walsh, TR
    Bennett, PM
    [J]. JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY, 2000, 46 (05) : 695 - 702
  • [3] Salmonella enteritidis:: AmpC plasmid-mediated inducible β-lactamase (DHA-1) with an ampR gene from Morganella morganii
    Barnaud, G
    Arlet, G
    Verdet, C
    Gaillot, O
    Lagrange, PH
    Philippon, A
    [J]. ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 1998, 42 (09) : 2352 - 2358
  • [4] Barnaud G, 2001, FEMS MICROBIOL LETT, V195, P185, DOI 10.1111/j.1574-6968.2001.tb10519.x
  • [5] Characterization of the plasmidic beta-lactamase CMY-2, which is responsible for cephamycin resistance
    Bauernfeind, A
    Stemplinger, I
    Jungwirth, R
    Giamarellou, H
    [J]. ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 1996, 40 (01) : 221 - 224
  • [6] Comparative characterization of the cephamycinase bla(CMY-1) gene and its relationship with other beta-lactamase genes
    Bauernfeind, A
    Stemplinger, I
    Jungwirth, R
    Wilhelm, R
    Chong, Y
    [J]. ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 1996, 40 (08) : 1926 - 1930
  • [7] A novel type of AmpC β-lactamase, ACC-1, produced by a Klebsiella pneumoniae strain causing nosocomial pneumonia
    Bauernfeind, A
    Schneider, I
    Jungwirth, R
    Sahly, H
    Ullmann, U
    [J]. ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 1999, 43 (08) : 1924 - 1931
  • [8] A novel class C beta-lactamase (FOX-2) in Escherichia coli conferring resistance to cephamycins
    Bauernfeind, A
    Wagner, S
    Jungwirth, R
    Schneider, I
    Meyer, D
    [J]. ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 1997, 41 (09) : 2041 - 2046
  • [9] EXTENDED BROAD-SPECTRUM BETA-LACTAMASE IN KLEBSIELLA PNEUMONIAE INCLUDING RESISTANCE TO CEPHAMYCINS
    BAUERNFEIND, A
    CHONG, Y
    SCHWEIGHART, S
    [J]. INFECTION, 1989, 17 (05) : 316 - 321
  • [10] BERGSTROM S, 1983, J BACTERIOL, V155, P1297
12345678910