Bitter sensing is impaired in fussMI13731/fussMI13731 and fussdelDS/fussMI13731 adults.
fussMI13731/fussdelDS adults have significantly less Gr33a-positive and Gr66a-positive neurons than controls.
fussMI13731/fussMI13731 and fussMI13731/+ flies have a similar lifespan to controls.
fussMI13731/fussMI13731 adults have a normal mushroom body morphology.