Figure 4
From: Effects of cadmium on oxidative stress and cell apoptosis in Drosophila melanogaster larvae
Crawling behavior of third instar larvae of Drosophila. (A) Photographs of third instar larvae crawling route. (B) Larvae crawling speed at increasing Cd concentrations. (C) Larvae peristalsis contractions at increasing Cd concentrations. (Mean ± SD, n = 3, 15 larvae per sample, *P < 0.05, **P < 0.01, ns = not significant).
