TY - RPRT TI - Progressive sub-MIC Exposure of Klebsiella pneumoniae 43816 to Cephalothin Induces the Evolution of beta-lactam Resistance without Acquisition of beta-lactamase Genes AU - Anderson, J. R. AU - Lam, N. B. AU - Jackson, J. L. AU - Dorenkott, S. M. AU - Ticer, T. AU - Maldosevic, E. AU - Velez, A. AU - Camden, M. R. AU - Ellis, T. N. PY - 2021 DO - 10.1101/2021.11.19.469034 UR - https://www.biorxiv.org/content/10.1101/2021.11.19.469034v1 ID - 10.1101/2021.11.19.469034 ER -