Fig. 1From: Identification of novel flavin-dependent monooxygenase from Strobilanthes Cusia reveals molecular basis of indoles’ biosynthetic logicAccumulation of indigo and indirubin in different S. cusia organs. Mature plant of S. cusia (A). Accumulation patterns of indigo (B), indirubin (C), and tryptanthrin (D) in different S. cusia organs. Bars in blue indicated content level of indigo, and orange bars indicated that of indirubin. ND, not detectedBack to article page