The gut commensal Bacteroides thetaiotaomicron harbors prevalent class A and D beta-lactamases with cross-taxa dissemination potential. (nature.com)

Authors: Song T … Jiang W Journal: npj Biofilms and Microbiomes Published: 2026-05-28 DOI: https://doi.org/10.1038/s41522-026-01024-5