Correlation coefficients for esterase activity ratios.

Carrot cell suspensions with five different genotypes were tested for esterase relative specific activity in the presence of fungal extracts and toxins. The treatments were as follows: rA: A. dauci (strain FRA017) fungal culture raw extract; rM: uninoculated medium raw extract; aA: A. dauci fungal culture aqueous extract; aM, uninoculated medium aqueous extract; oA: A.dauci fungal culture organic extract; oM: uninoculated medium organic extract; DMSO: DMSO solution at a concentration corresponding to oM, z1, z2 and z3 treatments; z1: 0.025 µM zinniol; z2: 10 µM zinniol; z3: 500 µM zinniol. Correlation coefficients corresponding to significant (α = 0.05) linear regressions are in bold.