Current situation of antibiotic contamination in China and the effect on plankton.

In recent years, antibiotics have been continuously detected in waterbodies and thus has become an environmental problem, especially in China. However, current knowledge regarding the ecological hazards of antibiotics is mainly focusing on the induction of resistance in pathogenic microorganisms, treating antibiotic contamination as a public safety problem that seriously endangers human health, but relatively ignores its potential risk to aquatic organisms. As an important component of aquatic ecosystems, plankton play an important role in maintaining the stability of aquatic ecosystems.