SCD and infection: The results showed that the DEGs with high fold-change under pathogen infection were also differentially expressed under exogenous ET treatment and had the exact same expression trends, which included the up-regulated PR-2 gene PGSC0003DMG400029830 and fatty acid desaturase gene PGSC0003DMG400036004 at 24 h; up-regulated p-coumaroyl quinate/shikimate 3′-hydroxylase gene PGSC0003DMG400007179 and SlTCP3 gene PGSC0003DMG400015377; and down-regulated cytochrome P450 gene PGSC0003DMG400026523 at 72 h.