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. Author manuscript; available in PMC: 2015 Mar 5.
Published in final edited form as: Nat Commun. 2014 Apr 7;5:3592. doi: 10.1038/ncomms4592

Figure 4.

Figure 4

Lifespan extension of mated female flies by Met restriction and low amino acids. a–c) Survivorship curves of mated female Canton-S flies reared on a) 1.0X diet containing 0, 0.15, or 1 mM Met, b) 0.7X diet containing 0, 0.15, or 1 mM Met, or c) 0.4X diet containing 0, 0.15, or 1 mM Met, are shown. Mean lifespan and lifetime eggs production of mated female Canton-S flies on d) 0.4X, 0.7X, or 1.0X diets containing 0 mM Met (mean lifespan: mean±s.e.m., n = 134 ~ 151, ***: p<0.0001, Log-rank test) (Lifetime eggs production: mean±s.d., n = 40, *: p<0.05, **: p<0.01, Student’s t-test), e) 0.4X, 0.7X, or 1.0X diets containing 0.15 mM Met (mean lifespan: mean±s.e.m., n = 123 ~ 150, ***: p<0.0001, Log-rank test) (Lifetime eggs production: mean±s.d., n = 40, *: p<0.05, **: p<0.01, Student’s t-test), f) 0.4X, 0.7X, or 1.0X diets containing 1 mM Met (mean lifespan: mean±s.e.m., n = 144 ~ 150, ***: p<0.0001, Log-rank test) (Lifetime eggs production: mean±s.d., n = 40, *: p<0.05, **: p<0.01, Student’s t-test), g) 0.4X diet containing 0, 0.15, or 1 mM Met (mean lifespan: mean±s.e.m., n = 123 ~ 150, ***: p<0.0001, Log-rank test) (Lifetime eggs production: mean±s.d., n = 40, *: p<0.05, **: p<0.01, Student’s t-test), h) 0.7X diet containing 0, 0.15, or 1 mM Met (mean lifespan: mean±s.e.m., n = 150 ~ 151, ***: p<0.0001, Log-rank test) (Lifetime eggs production: mean±s.d., n = 40, *: p<0.05, **: p<0.01, Student’s t-test), i) 1.0X diet containing 0, 0.15, or 1 mM Met (mean lifespan: mean±s.e.m., n = 134 ~ 144, ***: p<0.0001, Log-rank test) (Lifetime eggs production: mean±s.d., n = 40, *: p<0.05, **: p<0.01, Student’s t-test), are shown. Bar graphs show lifetime egg production (right axis) and line graphs mean lifespan (left axis). See Supplementary Tables 4–6 for n number and statistics of individual dietary groups.