Figure 9.

Basic protein signaling network of stomatal development and the qPCR expression of genes corresponds to the protein in the network. The experimental confirmation steps are indicated by dashed lines, and the uncertain steps are indicated by broken lines. Squares represent the expression quantity, triangles represent the up-regulated expression, solid triangles represent the significantly up-regulated expression, inverted triangles represent the significantly down-regulated expression, and solid inverted triangles represent the significantly down-regulated expression.