Three microbiotas exposed to treated and untreated surface water containing sulfadiazine

Three microbiotas from activated sludge AS, farmland soil FS, mice gut MG were exposed to SDZ free surface water, which is negative control group or N, 100 ppb SDZ spiked surface water, which is positive control group or P, and permeate obtained from long-term continuous eletrochemical membrane filtration experiments using 100 ppb SDZ spiked surface water as feed, which is experimental group or E.