ClassⅠ Integron and Its Correlation with Genes Coding for ESBLs in ESBLs-producing Escherichia coli and Klebsiella pneumoniae / 中华医院感染学杂志
Chinese Journal of Nosocomiology
;
(24)2006.
Artigo
em Chinês
| WPRIM
| ID: wpr-588648
ABSTRACT
OBJECTIVE To survey the distribution of class Ⅰ integron in extended-spectrum beta-lactamases(ESBLs)-producing Escherichia coli and Klebsiella pneumoniae and its contribution in horizontal transfer of ESBLs genes.METHODS The presence of class Ⅰ integron among 230 ESBLs-producers and 197 non-ESBLs-producers of E.coli and K.pneumoniae were detected by PCR.The correlation and co-transfer between integron and genes coding for SHV,CTX and TEM were studied. RESULTS One hundred and thirty-seven(59.6%) isolates were positive for intⅠ gene among ESBLs-producers,contrasted to 48(24.4%) in non-ESBLs-producers(P
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Journal of Nosocomiology
Ano de publicação:
2006
Tipo de documento:
Artigo
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