Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria; Pasteurellales; Pasteurellaceae; Haemophilus

Zhou XY, Bordon F, Sirot D, Kitzis MD, Gutmann L

Emergence of clinical isolates of Escherichia coli producing TEM-1 derivatives or an OXA-1 beta-lactamase conferring resistance to beta-lactamase inhibitors.

Antimicrob Agents Chemother 38:1085-9 (1994)
DOI:10.1128/AAC.38.5.1085

Garcia-Cobos S, Arroyo M, Campos J, Perez-Vazquez M, Aracil B, Cercenado E, Orden B, Lara N, Oteo J

Novel mechanisms of resistance to beta-lactam antibiotics in Haemophilus parainfluenzae: beta-lactamase-negative ampicillin resistance and inhibitor-resistant TEM beta-lactamases.

J Antimicrob Chemother 68:1054-9 (2013)
DOI:10.1093/jac/dks525