Fig. 8

Enzymes involved in putative sesquiterpenoid and triterpenoid biosynthetic pathways in Atractylodes chinensis responses to drought stress. Note: Red letters indicate putative enzymes for the action of sesquiterpenoid and triterpenoid biosynthetic pathways. The progression of the colour scale from blue to red represents an increase in the TPM values. The solid line represents a direct catalytic reaction, and the dotted line represents an indirect catalytic reaction