Figure 2.
ndg-4 and insulin-like signaling extend stress resistance and lifespan additively. (A) Thermotolerance of ndg-4(lb108) mutants is partially daf-16-dependent. (B) Lifespan extension of ndg-4(lb018) mutants is partially daf-16-dependent. (C) The lifespan extension of ndg-4(lb108) mutants is partially dependent on aak-2. (D) daf-2 knockdown by RNAi increases the lifespan of ndg-4 mutants by nearly 100%.