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Chronological lifespan of the haploid wild-type yeast strain BY4741 (A) and isogenic mutant strains sod1Δ (B), sod2Δ (C) and rad52Δ (D) treated with Arabica and Robusta infusions coffee. Survival was determined by propidium iodide staining. Statistical significance was assessed using ANOVA and the Dunnett’s post hoc test (* p < 0.05; ** p < 0.01, *** p < 0.001) compared to the control (untreated). Bars indicate SD. Red arrows show adaptative regrowth.
