Figure 6.

Expression of GA biosynthetic and signalling genes in different layers of the developing bread wheat grain at 10 days post anthesis. Expression levels from each homolog were summed and averaged across replicates, ± standard error. Tissue layers are as defined in Additional File 1 (Figure S6). GA2ox11-13 represents the sum of all additional paralogs of TaGA2ox6: GA2ox11, -12, and -13. RPKM: Reads per kb per million mapped reads