Figure 1. Biosynthesis of glucosinolates and camalexin.
Schematic overview of genes (black letters) and mutations (blue letters) implicated in the biosynthesis of camalexin and the biosynthesis and breakdown of glucosinolates. The transcription factors (green letters) MYB28 and MYB29 regulate the expression of genes involved in the aliphatic gucosinolate pathway and MYB34 regulates the expression of genes involved in the indolic glucosinolate pathway.
