ZFIN Image: Singh et al., 2017, Fig. 2

Image

Figure Caption

Fig. 2 Loss of npy Reduces Daytime Sleep (A) Sequences of WT and mutant zebrafish NPY proteins. The mature peptide is indicated with a red box. Altered amino acids in the mutant are shaded gray. (B–M) npy−/− animals were more active (B and C), and slept less (E and F), than their npy+/+ and npy+/− siblings during the day, due to fewer sleep bouts (H) and longer wake bouts (L). There was no difference in activity (B and D), sleep (E and G), sleep bout number (I) or wake bout length (M) at night, or in sleep bout length during the day (J) or night (K). Mean ± SEM from seven experiments is shown. n, number of animals. ∗∗p < 0.01; ∗∗∗p < 0.001; ∗∗∗∗p < 0.0001 by one-way ANOVA with Holm-Sidak test.

Figure Data

Phenotype details

Acknowledgments

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