Adult survival in response to dietary restriction. CAKO and wildtype in w1118/wDAH background. Median lifespan of female cohorts (upper and lower 95% confidence interval) maintained on sugar-cornmeal diets with yeast at 1%, 2%, 4%, 8% and 16%. Relative risk ratios (Cox proportional hazard mortality) do not statistically differ among flies at 2%, 8% and 16%, or among those at 1% and 4% (Additional file 1).
Yamamoto et al. BMC Biology 2013 11:85 doi:10.1186/1741-7007-11-85