Figure 4

Changes in expression of CAT (a), APX (b), and GPX (c) genes in S29(JP) substitution lines after 1, 3 and 6 h of 10% PEG treatment. Bars represent standard deviation. The expression level for non-exposed plants was used as calibrator (relative expression level = 1), *change significant at the 0.05 level. All samples were analyzed in three full biological and three technical replications.