ZFIN Image: Christensen et al., 2020, Figure 2

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Figure Caption

Figure 2

MPP+ effects on motor activity of zebrafish larvae. Motor activity was evaluated at 6 days post fertilization (dpf) in absence (Control) or presence of 500 μM MPP+ for (A) average velocity (mm/s) during lights-on and; (B) lights-off; (C) distance swam (mm); (D) frequency of movement; (E) cumulative time of movement (s) and (F) movement bout duration (s) were examined during five consecutive light-on phases. Data are presented as means ± SEM from two independent experiments pooled, control group n = 64, MPP+ group n = 61. Normality was tested using the D’Agostino and Pearson omnibus normality test followed by the nonparametric two-tailed Mann–Whitney U test.

Acknowledgments

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