daf-16 : starvation
"A DAF-16::GFP construct (Henderson and Johnson, 2001), grown in axenic medium, shows no nuclear localization (Fig. 3A)... We also looked at the DAF-16::GFP localization under BDR conditions. We found cytosolic localization when the concentration of the bacteria exceeded 6 x 10^9 cells/ml, and nuclear localization when the animals were fed less than 10^9 cells/ml (Fig. 3D)."