TY - RPRT TI - Phenotypic Characterization of OXA-439, an OXA-163 variant, isolated from uropathogenic Escherichia coli AU - Florez-Cardona, V. AU - Ticona-Morales, E. AU - Charlo, M. AU - Manta, B. PY - 2026 DO - 10.64898/2026.09.12.751137 UR - https://www.biorxiv.org/content/10.64898/2026.09.12.751137v1 ID - 10.64898/2026.09.12.751137 ER -