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Chloramphenicol-resistant Escherichia coli and Its Resistance Genes Isolated Strains from Old Patients / 中华医院感染学杂志
Chinese Journal of Nosocomiology ; (24)2006.
Artigo em Chinês | WPRIM | ID: wpr-591896
ABSTRACT
OBJECTIVE To investigate the chloramphenicol-resistant gene in Escherichia coli strains isolated from the old patients.METHODS Twenty strains of E.coli were clinically isolated.The resistance genes were analyzed by polymerase chain reaction(PCR) and verified by DNA sequencing.RESULTS The positive rates of catB and cmlA were 20% and 20%,respectively.Two strains of E.coli were found containing catB gene and cmlA gene.CONCLUSIONS The resistance to chloramphenicol in these 20 strains of E.coli has a close relation to antimicrobial-resistance gene existed,and the genes of catB and cmlA in E.coli are all firstly found and reported in China.

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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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: Chinese Journal of Nosocomiology Ano de publicação: 2006 Tipo de documento: Artigo