microalgal-bacterial biofilm under different nitrogen source

The variations of microbial community structure, functional genes and enzymes were tracked, and the influence mechanisms of N source on LAS and N metabolic pathways were proposed during greywater treatment in the microalgal-bacterial biofilm reactor. The results provide the N source regulation dependent synergic strategy that favored the engineering application of microalgal-bacterial biofilm reactor in low-carbon-footprint greywater treatment and resources utilization.