Fig. 4

Metabolism and regulation of ABA and SL biosynthesis in N. incisum seeds. Up-regulated genes are shown in red, down-regulated genes are shown in blue, genes with no significant change in expression are shown in black, and genes not identified are shown in gray. The inset graphs show relative expression levels of the major ABA genes in FL compared to Con detected by RT-PCR (a) or RNA-Seq (b), and the major SLs genes in FL and CS compared to Con detected by RT-PCR (c). Data represent means ± SD (n = 3)