Figure 9
Control of sorbic acid resistance by WAR1 allele. (A) Box plot showing WAR1 allele effect over PDR12 expression level in the population. Values for parental strains are indicated. (B) Confrontation of WAR1 expression level and PTR12 expression level show no correlation. Orange spots correspond the segregants with WAR1 from S288c. Blue spots correspond the segregants with WAR1 from 59A. (C) Box plot comparing segregants resistance to sorbic acid by they WAR1 allele (t-test Pv<0.005). Values for parental strains are indicated. (D) Lag phase duration in function of the sorbic acid concentration for 59A wildtype and for the allelic replacement of WAR1.