TY - RPRT TI - Piperacillin-Tazobactam Resistance Mechanisms in Escherichia coli and Identification of a CTX-M-255 β-Lactamase Selectively Conferring Resistance to Penicillin/β-Lactamase Inhibitor Combinations AU - Andreasen, M. R. AU - Hartung Hansen, K. AU - Pedersen, M. S. AU - Mollerup, S. AU - Jelsbak, L. AU - Schonning, K. PY - 2022 DO - 10.1101/2022.09.21.508968 UR - https://www.biorxiv.org/content/10.1101/2022.09.21.508968v1 ID - 10.1101/2022.09.21.508968 ER -