Metagenome-based microbial community analysis of urine-derived fertilizer.

Phosphorus is essential for food production and its supply is limited. Urine is an excellent source of phosphorus and one way to produce fertilizer is through conversion of urine to struvite (MgNHPO.6HO).

Fate of antimicrobial resistance genes (ARG) and ARG carriers in struvite production process from human urine.

Struvite, a human urine-derived fertilizer types, is characterized by its low water solubility that renders it a slow-releasing eco-friendly fertilizer. Knowing the fate of antibiotic resistance genes in struvite is important since human urine carries microorganisms, viruses and mobilomes. In this study, urine samples were collected and struvite production was done using MgCl.