Functional categorization of genes respond to NaHCO
stress and of all genes in Glycine soja. There are 16 functional categories. Functional categorization for gene group regulated by NaHCO3 stress treatment (total number, 1592) (green bars) and for whole genome genes (yellow bars) were shown with their percentages. Category significantly over-represented in the respond group was shown with asterisk (P < 0.01, FDR < 0.05).