Occurrence and Characteristics of Class 1 and 2 Integrons in Pseudomonas aeruginosa Isolates from Patients in Southern China

被引：123

作者：

Xu, Zhenbo ^{[1
,2
]}

Li, Lin ^{[1
]}

Shirtliff, Mark E. ^{[2
]}

Alam, M. J. ^{[3
]}

Yamasaki, Shinji ^{[1
,4
]}

Shi, Lei ^{[1
,4
]}

机构：

[1] S China Univ Technol, Coll Light Ind & Food Sci, Guangzhou 510640, Peoples R China

[2] Univ Maryland, Sch Dent, Dept Microbial Pathogenesis, Baltimore, MD 21201 USA

[3] Texas A&M Univ, Coll Agr & Life Sci, College Stn, TX 77843 USA

[4] Osaka Prefecture Univ, Grad Sch Life & Environm Sci, Osaka, Japan

来源：

JOURNAL OF CLINICAL MICROBIOLOGY | 2009年 / 47卷 / 01期

基金：

中国国家自然科学基金; 国家教育部科学基金资助;

关键词：

MOLECULAR CHARACTERIZATION; ACINETOBACTER-BAUMANNII; STAPHYLOCOCCUS-AUREUS; ESCHERICHIA-COLI; GENE CASSETTE; SALMONELLA; RESISTANCE; EPIDEMIOLOGY; INFECTIONS; HOSPITALS;

D O I：

10.1128/JCM.02027-08

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Class 1 and 2 integrons were detected in 45.8% (54/118) and 19.5% (23/118) of our tested Pseudomonas aeruginosa isolates, respectively. Three strains were positive for both the integrons. This is the first report of class 2 integrons in P. aeruginosa and also of isolates carrying class 1 and 2 integrons simultaneously.

引用

页码：230 / 234

页数：5

共 26 条

[1] Molecular characterization of integrons in non-typhoid Salmonella serovars isolated in Japan:: description of an unusual class 2 integron [J].

Ahmed, AM ;

Nakano, H ;

Shimamoto, T .

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY, 2005, 55 (03) :371-374

[2] Isolation and characterization of integron-containing bacteria without antibiotic selection [J].

Barlow, RS ;

Pemberton, JM ;

Desmarchelier, PM ;

Gobius, KS .

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 2004, 48 (03) :838-842

[3] Erythromycin esterase gene ere(A) is located in a functional gene cassette in an unusual class 2 integron [J].

Biskri, L ;

Mazel, D .

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 2003, 47 (10) :3326-3331

[4] Extended-spectrum β-lactamase-producing strain of Acinetobacter baumannii isolated from a patient in France [J].

Poirel, L ;

Karim, A ;

Mercat, A ;

Le Thomas, I ;

Vahaboglu, H ;

Richard, C ;

Nordmann, P .

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY, 1999, 43 (01) :157-158

[5] Colistin: The revival of polymyxins for the management of multidrug-resistant gram-negative bacterial infections [J].

Falagas, ME ;

Kasiakou, SK .

CLINICAL INFECTIOUS DISEASES, 2005, 40 (09) :1333-1341

[6] Molecular epidemiology and mechanisms of carbapenem resistance in Pseudomonas aeruginosa isolates from Spanish hospitals [J].

Gutierrez, O. ;

Juan, C. ;

Cercenado, E. ;

Navarro, F. ;

Bouza, E. ;

Coll, P. ;

Perez, J. L. ;

Oliver, A. .

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 2007, 51 (12) :4329-4335

[7] IntI2 integron integrase in Tn7 [J].

Hansson, K ;

Sundström, L ;

Pelletier, A ;

Roy, PH .

JOURNAL OF BACTERIOLOGY, 2002, 184 (06) :1712-1721

[8] PREDOMINANT PATHOGENS IN HOSPITAL INFECTIONS [J].

JARVIS, WR ;

MARTONE, WJ .

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY, 1992, 29 :19-24

[9] New array of aacA4-catB3-dftA1 gene cassettes and a noncoding cassette from a class-1-integron-positive clinical strain of Pseudomonas aeruginosa [J].

Li, Xinhui ;

Shi, Lei ;

Yang, Weiqing ;

Li, Lin ;

Yamasaki, Shinji .

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 2006, 50 (06) :2278-2279

[10] Class I integrons in Gram-negative isolates from different European hospitals and association with decreased susceptibility to multiple antibiotic compounds [J].

Martinez-Freijo, P ;

Fluit, AC ;

Schmitz, FJ ;

Grek, VSC ;

Verhoef, J ;

Jones, ME .

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY, 1998, 42 (06) :689-696

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