Figure 4

RBC's nuclear abnormality percentages in juveniles Cyprinus carpio after exposure to 10 mg/L PE-MPs, 10 mg/L PE-MPs + 200 µg/L 4-NP, and 200 µg/L 4-NP for 15 days each and after 15 days of recovery. Different letters indicate significant differences (P < 0.05).