Fig 2. The KEGG, KOG, Nr, and Swiss-Prot database annotations of Venn diagram of expressed unigenes.
The co-expressed unigenes from C. oleifera seeds in three biological repeats were annotated and incorporated by the KEGG, KOG, Nr, and Swiss-Prot databases. In total, 26,813 unigenes matched with at least one database, and 7578 shared unigenes matched with all four databases.