Additional file 17 of Insights into glucosinolate accumulation and metabolic pathways in Isatis indigotica Fort.

Additional file 17: Table S7. Raw data of Ka/Ks ratio calculation results. The ratio was coloured to show the variation tendency. Source genes are from I. indigotica, and query genes from other Brassicaceae species. Eight processes were divided according to the gene functions in glucosinolate metabolic pathways. For subgroup division, CYP79 and CYP83 are thought to be key enzymes in GSL biosynthesis. GGP, SUR and UGT74B are shared with both aliphatic and indole GSL biosynthesis processes, named “common genes”. Different members of GST and ST5 are linked to different GSL formation, and were grouped together. Atypical myrosinases include BGLU28, BGLU30, PEN2 and PYK10, contrast to typical myrosinase TGGs. For side-chain modification, FMO, AOP and GSL-OH take their parts in aliphatic GSL modification, while CYP81F and IGMT modify indole ring in the nature.