Neural Wiring on Display (IMAGE) Columbia University Caption In a fruit fly larva’s body wall, sensory cells detect gentle touch (green) and noxious stimuli (magenta) Credit Samantha Galindo / Grueber lab / Columbia’s Zuckerman Institute / Development Usage Restrictions Please contact the editors at Development for permission to use the image. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.