Comparative study of virulence traits of Escherichia coli clinical isolates causing early and late neonatal sepsis |
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Authors: | Soto S M Bosch J Jimenez de Anta M T Vila J |
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Affiliation: | Microbiology Department, Hospital Clinic, IDIBAPS, School of Medicine, University of Barcelona, Barcelona, Spain |
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Abstract: | Neonatal meningitis and septicemia caused by Escherichia coli are still major health problems in industrialized countries. Forty-seven E. coli strains causing neonatal sepsis were analyzed. Twenty-two and 25 strains caused early (detected from 0 to 3 days after birth) and late (detected from 4 to 28 days after birth) infections, respectively. Only the ibeA gene was significantly more prevalent in the strains causing early infections. |
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