IFT122 and infection: Next, we conducted lifespan analysis on strong loss-of-function mutants of ced-1/6/7 and ced-2/5/12 pathway components and found that lifespans of these engulfment mutants were significantly extended than N2 after P. aeruginosa PA14 and S. typhimurium SL1344 infection (Figure 1(b and c); Figure S1B and S1C; Table S1 and S2).