(F-G) activation of the Tor pathway blocked autophagy in the muscles from larvae starved on low-nutrient food +2.5 mg/ml CQ for 6 h. (F) Autophagy levels were high in control Dmef2-Gal4/UAS-whitei larvae. Muscles from (G) UAS-Rheb/+; Dmef2-Gal4/+, (H) Dmef2-Gal4/UAS-Tsc1i, and (I) Dmef2-Gal4/UAS-gigi all failed to induce autophagy. 