Fig. 1

An RNAi screen for larval locomotion identifies fascin as a regulator of muscle function. a Cartoon illustrating the locomotion assay that was used to identify RNAi constructs that when expressed specifically in muscle, altered muscle function. b Graph indicating the speed of larval locomotion toward a chemoattractant when indicated genes were depleted by expression of RNAi specifically in muscle. All data were compared to their control by Student’s t test. *p < 0.05; **p < 0.01; ****p < 0.0001