Single-worm tracking of <i>fshr-1</i> mutants demonstrates locomotion defects.

<p>Individual wild type and <i>fshr-1(ok778)</i> mutants were tracked and analyzed using the Single Worm Tracker during 5 minutes of movement in the presence of food. Each data point in the scatterplots represents the mean measurement for a single animal from 5 min of locomotion. The following movement features were extracted: (A) head bending; (B) crawling speed; and (C) foraging speed. Red lines indicate the means of the datasets; the middle 50% (green/orange shading) and outer quartiles (gray/purple shading) are shown. Student’s <i>t</i> test (*<i>p</i> ≤ 0.05).</p> <p>(PDF)</p>