Article

Success of <i>Escherichia coli</i> O25b:H4 ST131 clade C associated with a decrease in virulence

2019-10-01

Abstract excerpt

Escherichia coli of sequence type (ST) 131 resistant to fluoroquinolones and producer of CTX-M-15 is globally one of the major extraintestinal pathogenic E. coli (ExPEC). ST131 phylogenesis showed that multidrug-resistant ST131 strains belong to a clade called C, descending from an ancestral clade called B, comprising mostly antibiotic-susceptible strains. Antibiotic resistance could appear as one of the keys of...

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Literature Corpus work: d9bc5313-e88e-5d84-84cd-28f1d9244184
DOI: 10.1101/786350

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