Figure legend:
The x-axis represents 30 individual samples arranged consecutively: five time points (0, 5, 10, 15, 20 days) × two accessions (SC and XJ) × three biological replicates. For each time point, the first three points correspond to SC (UV-resistant) and the next three to XJ (UV-sensitive). The y-axis shows the mean expression level of all genes within the module, normalized to the 0-day baseline.