Figure 3
Toxicological responses (low DNA content and cell size; panels A and B respectively) measured at 3 and 24 h when R1, R2 and R3 were exposed to 1 and 10 mg·L−1 of 50 nm, 100 nm and 1 µm PS NPs. Different uppercases represent significant differences (p < 0.05; Bomberroni’s post hoc test; n:3) among the treatments and concentrations tested. Amnis imaging flow cytometers are shown.
