Figure 2

Enriched GO terms and KEGG classifications of the differentially expressed unigenes in leaves of elevated CO2-grown J. curcas. (a) The GO terms are categorized into ‘Molecular function’, ‘Cellular component’ and ‘Biological pathway’ with the percentage of unigenes up-regulated depicted in red and down-regulated in green for each term. (b) A total of 860 DEGs were assigned to 85 KEGG pathways. The number of DEGs belonging to each category are provided.