Fig. 6

Fold change of secondary metabolites in soybean adventitious roots grown under a fluorescent light irradiation condition, compared to a dark condition. Gray and orange color of bars in graph represent fold change value of metabolites in the adventitious roots culured under dark and fluorsecnt light irradiation conditions, respectively. HA, hydroxycinnamic acids; SS, soyasaponin; CMT, coumestrol derivative; DD, daidzein derivative; GeD, genistein derivative. *, **, and ***Represent significant difference by Student’s t-test at P < 0.05, P < 0.01, and P < 0.001, respectively