(e) Wild-type or lipl-1(tm1954) lipl-3(tm4498) double mutant animals grown on control RNAi plates were transferred as L4 larvae to control or mxl-3 RNAi plates, incubated for 12 h at 20 °C, and processed for total FAMEs; as a reference, an aliquot of wild-type young adults on control RNAi bacteria was fasted for 6 h. FAME quantification (mean percentage of fed wild type ±s.e.m.) shows that acute mxl-3 inactivation, as fasting, reduces fat stores in a lipl-dependent manner. n = 3 independent experiments. NSD, P-value>0.05. 