Figure 3

The oxidative damage markers of the four heat-tolerant bacterial isolates (HT1, HT2, HT3 and HT4) in terms of (A) Lipid peroxidation (MDA), (B) Lipoxygenase activity and (C) Xanthine oxidase activity under control and heat stress conditions. Data are represented by the mean of at least 3 replicates ± standard error. Different small letters (a, b, c…) above bars indicate significant differences between means at p < 0.05.