Figure 3.

Leaf acylated monogalactosyldiacylglycerols, significantly altered by heat treatment. Values represent the level of each lipid under heat treatment over the level in control plants at 16 h after the start of the experiment. Control plants were maintained at 21 °C (Path 1), while Path 2 plants were subjected to 12 h at 38 °C plus 4 h at 45 °C, and Path 3 plants were subjected to 12 h at 21 °C plus 4 h at 45 °C. Lipid species with names ending in an asterisk are likely to contain oxophytodienoic acid (OPDA). A mixed effects ANOVA model was fitted to the data, and pairwise comparisons were made between paths; p-values of <0.05, after adjustment for FDR, were considered significant. The lipid species shown were those significantly altered in Path 2 and/or 3 compared to Path 1, as indicated by asterisks within the bar graph.