Figure 7
From: A deep transcriptomic analysis of pod development in the vanilla orchid (Vanilla planifolia)
Lignin biosynthesis pathway and lignin-related gene expression in the early stage seeds and stems. (A) A simplified lignin biosynthesis pathway. (B) The expression levels of PAL, 4CL, CCR, CAD, C4H and CCoAOMT were represented as RPKM values in the light and dark pod tissues, seeds at 6, 8 and 10Â weeks, and in stems. Each color represents one contig annotated as the corresponding class of lignin-related gene.