Fig. 6. Schematic of the transcriptome and proteome revealed the regulation of the pathway map00073 for cutin, suberin, and wax biosynthesis in russet fruit skin in sand pear.

a A detailed diagram of cutin, suberin, and wax biosynthesis, including the subset of nodes or metabolites and enzymes involved in the process. Enzymes with repressed or enhanced expression in russet fruit skin at the transcript and/or protein levels are shown in green or red, respectively. b Heat map of the differentially expressed transcripts or proteins. Transcript c and protein abundance d of russet-related genes involved in cutin, suberin, and wax biosynthesis