FIG 2.
UV-C sensitivity and secondary metabolite profiles of Af293 and Af293 DHN-melanin mutants in the intact and disrupted akuA backgrounds. (A) Percent viability following exposure to various doses of UV-C radiation for Af293 and the ΔpksP, ΔakuA, and ΔpksP ΔakuA mutants. (B) Secondary metabolite profiles of Af293 and the ΔpksP, ΔakuA, and ΔpksP ΔakuA mutants. Asterisks (*) indicate statistical significance using Welch’s corrected t test (details in Table S2).
