Amine-Containing Micropollutants Exposure Reshapes Sludge Anaerobic Digestion: Microbiome Restructuring and Stress-Mediated Alteration of Methanogenic Pathways

This study elucidates the biotransformation pathways of diverse amine-containing micropollutants during sludge anaerobic digestion and demonstrates their compound-specific disruption of microbial metabolism and community assembly, driving functional shifts toward methanogens with enhanced stress-adaptive traits.