Figure 3.

Expression of C4‐related enzymes in Alloteropsis.
For each gene encoding a C4‐related enzyme, the shade indicates the category of transcript abundance, using averages per group. For raw values, see Table S4. Note that ppc abundance varies among C4 accessions of A. semialata (Fig. 4). The enzymes involved in core C4 reactions (left column) are grouped by functional property, and gene names are written in italics on the right of the expression values.