Antibiotic resistance genes(ARGs) in the environment have gradually engendered extensive concern recently due to the harm caused to environment and human beings.In this study,two sulfonamides resistant bacteria isolated from secondary effluents of a municipal wastewater treatment plant were used to compare the efficacy of three different disinfection processes(chlorination,ultraviolet and ozone) in reducing sulfonamides resistance pollution using serial dilution plate counting method and q PCR.The behavior ...