Extended-Spectrum and Last-Resort β-Lactams Exert Increasing Impacts on Chicken Manure-Derived Copiotrophic Microbiomes and Resistomes
Chagai Davidovich, Shlomo Eduardo Blum, Eddie J. Cytryn
This study examines how beta-lactamase-resistant antibiotics shape microbial communities and resistance profiles in chicken manure-derived copiotrophic microbiomes compared to earlier beta-lactams and antibiotic-free controls.
bioRxiv · Feb 4, 2026 · PreprintMicrobiology