Figure 4. Individual isoflavone accumulation in hypocotyls in four soybean cultivars (Imari, Queen, NSK, NT) under three culture conditions: (A, D, G) greenhouse 2003, (B, E, H) greenhouse 2004, and (C, F, I) field 2005. Means ± MSE (n = 2). Imari (l) and Queen (o) are fitted with a solid line, NSK () with a dotted line, and NT (t) with a dashed line. For each isoflavone, (A, B, C) daidzein, (D, E, F) glycitein, and (G, H, I) genistein, the masses of conjugated and nonconjugated forms have been converted into aglycone equivalents and added. (DW, dry weight; DAF d after flowering.)