blaIMP-4 in different genetic contexts in Enterobacterzaceae isolates from Australia

被引：83

作者：

Espedido, Bjoern A. ^{[1
]}

Partridge, Sally R. ^{[1
]}

Iredell, Jonathan R. ^{[1
]}

机构：

[1] Univ Sydney, Westmead Hosp, Ctr Infect Dis & Microbiol, Westmead, NSW 2145, Australia

来源：

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY | 2008年 / 52卷 / 08期

关键词：

D O I：

10.1128/AAC.01634-07

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The IMP-4 metallo-beta-lactamase, originally recognized in Acinetobacter spp. from Hong Kong, more recently appeared simultaneously in isolates of the family Enterobacteriaceae from Sydney and Melbourne, Australia. The bla(IMP-4)-qacG2-aacA4-catB3 cassette array was found in isolates from both cities, but in different wider genetic contexts and on different plasmids, suggesting movement of this array by homologous recombination.

引用

页码：2984 / 2987

页数：4

共 19 条

[1]

[Anonymous], 1983, COLD SPRING HARBOR L

[2] Identification of plasmids by PCR-based replicon typing [J].

Carattoli, A ;

Bertini, A ;

Villa, L ;

Falbo, V ;

Hopkins, KL ;

Threlfall, EJ .

JOURNAL OF MICROBIOLOGICAL METHODS, 2005, 63 (03) :219-228

[3] IMP-4, a novel metallo-β-lactamase from nosocomial Acinetobacter spp. collected in Hong Kong between 1994 and 1998 [J].

Chu, YW ;

Afzal-Shah, M ;

Houang, ETS ;

Palepou, MFI ;

Lyon, DJ ;

Woodford, N ;

Livermore, DM .

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 2001, 45 (03) :710-714

[4] EXPRESSION OF ANTIBIOTIC-RESISTANCE GENES IN THE INTEGRATED CASSETTES OF INTEGRONS [J].

COLLIS, CM ;

HALL, RM .

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 1995, 39 (01) :155-162

[5] Occurrence and characterization of carbapenemase-producing Enterobacteriaceae: Report from the SENTRY Antimicrobial Surveillance Program (2000-2004) [J].

Deshpande, Lalitagauri M. ;

Jones, Ronald N. ;

Fritsche, Thomas R. ;

Sader, Helio S. .

MICROBIAL DRUG RESISTANCE, 2006, 12 (04) :223-230

[6] Wide dissemination of a carbapenemase plasmid among gram-negative bacteria: Implications of the variable phenotype [J].

Espedido, B ;

Iredell, J ;

Thomas, L ;

Zelynski, A .

JOURNAL OF CLINICAL MICROBIOLOGY, 2005, 43 (09) :4918-4919

[7] Metallo-β-lactamase or extended-spectrum β-lactamase:: a wolf in sheep's clothing [J].

Espedido, Bjoern A. ;

Thomas, Lee C. ;

Iredell, Jonathan R. .

JOURNAL OF CLINICAL MICROBIOLOGY, 2007, 45 (06) :2034-2036

[8] Occurrence of a new metallo-β-lactamase IMP-4 carried on a conjugative plasmid in Citrobacter youngae from the People's Republic of China [J].

Hawkey, PM ;

Xiong, JH ;

Ye, HF ;

Li, HY ;

M'Zali, FH .

FEMS MICROBIOLOGY LETTERS, 2001, 194 (01) :53-57

[9] Epidemiology of rifampin ADP-ribosyltransferase (arr-2) and metallo-β-lactamase (blaIMP-4) gene cassettes in class 1 integrons in Acinetobacter strains isolated from blood cultures in 1997 to 2000 [J].

Houang, ETS ;

Chu, YW ;

Lo, WS ;

Chu, KY ;

Cheng, AFB .

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 2003, 47 (04) :1382-1390

[10] Molecular differentiation of common promoters in Salmonella class 1 integrons [J].

Kim, Tae-Eun ;

Kwon, Hyuk-Joon ;

Cho, Sun-Hee ;

Kim, Shukho ;

Lee, Bok-Kwon ;

Yoo, Han-Sang ;

Park, Yong-Ho ;

Kim, Sun-Joong .

JOURNAL OF MICROBIOLOGICAL METHODS, 2007, 68 (03) :453-457

← 1 2 →