Transcriptomic data from the integrative transcriptomic and WGCNA-based analysis of combined stress mechanisms of polypropylene micro/nanoplastics on tobacco photosynthesis and antioxidant systems

Summary

Scientists studied how tiny plastic particles (from a common plastic called polypropylene) affect tobacco plants, looking at which genes turn on or off when the plants are exposed to this pollution. They found the plastic particles disrupt genes involved in photosynthesis and the plant's natural defense system against cell damage, meaning these plastics can stress plants at a genetic level, not just physically. Since these plants are part of the food chain, this research matters because it helps us understand how widespread microplastic pollution might affect crops and, eventually, food quality and safety.