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. Author manuscript; available in PMC: 2019 Mar 1.
Published in final edited form as: Neurotoxicol Teratol. 2018 Jan 5;66:8–16. doi: 10.1016/j.ntt.2018.01.002

Fig. 4.

Fig. 4

VPA exposure impacted embryo/larval movement behaviors. Zebrafish embryos were exposed to different concentrations of VPA (0 – 500 μM) from 8hpf to 4.5 dpf and behaviors were evaluated at different stages. Spontaneous movement at 24 hpf (a) and touch response at 48 hpf (b) was measured in all embryos. At 5 dpf, larval movement speed was measured during a 10 min light period (c) followed by a 10 min dark period (d). Values are plotted as mean ± SD. * P<0.05 and ** P<0.001 indicates significant differences from the vehicle control (0.1 % DMSO).