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. 2013 Sep 20;8(9):e75853. doi: 10.1371/journal.pone.0075853

Figure 1. Quiescence in mutants with known alterations of activity levels.

Figure 1

A Correlation between movement during wake-like and sleep-like states in wild type and in several mutant strains. Each black dot represents one strain. We filmed worms with a frame rate of 0.2/s. The red line represents a linear fit. B Strains assayed for the analysis in A. Values displayed show mean ± SEM. ***denotes statistical significance from wild type (two-sample t-test, p<0.001) C-G individual examples of nose speed measurements for one wild type (C), one egl-30(tg26gf) (D), one egl-30(n715sd) (E), one acy-1(pk1279), and one unc-13(e51) example worm (G). The sleep-like state as defined by the absence of feeding is shown in light blue. A black arrow indicates the timing of the cuticle shedding (molt). The beginning of lethargus was arbitrarily set to 0h.