… Escherichia coli strains belonging to diverse pathotypes have increasingly been recognized
… β-lactam antibiotics have been used successfully to treat infections caused by pathogenic E. …

… and Escherichia coli (3,4). These enzymes probably evolved from chromosomal β-lactamases …
ESBLs are usually described as acquired β-lactamases that are encoded mainly by genes …

… Extended-spectrumβ-lactamase (ESBL)-producing Escherichia coli has emerged worldwide
as a significant group of community pathogens. This is of clinical importance because E coli …

… We have constructed a tripartite fusion consisting of (i) the signal sequence and rust nine
N-terminal amino acids of the mature major Escherichia coli lipoprotein, (it) amino acids 46-159 …

… among extended-spectrum β-lactamase (ESBL)-producing Escherichia coli and Klebsiella
… Thirty-three patients with infection due to ESBL-producing E. coli or K. pneumoniae (case …

… This review discusses the recent findings (July 2008–January 2010) on extended-spectrum
β-lactamase (ESBL)-producing Escherichia coli, mainly focussed on the epidemiology and …

Background. The occurrence of community-associated infections due to extended-spectrum
β-lactamase (ESBL)–producing Escherichia coli has been recognized as a major clinical …

… The X‐ray structure of Escherichia coli TEM1β‐lactamase has been refined to a crystallorgphic
… It was found that the E. coli TEM1 and Staphylococcus aureus PC1 β‐lactamases crystal …

… an ESBL-producing E coli, of which 74 had an ESBL-producing E coli on admission to the
… E coli and a subsequent weekly or discharge culture positive for ESBL-producing E coli and …

… The majority of the isolates are Escherichia coli. Additionally, Swedish data on the
prevalence of ESBL-producing invasive isolates of E. coli are available through EARS-Net, and …