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. 2014 Aug 21;34(4):1917–1932. doi: 10.1007/s11032-014-0149-5

Fig. 2.

Fig. 2

Fig. 2

Fig. 2

a The contents of free (unbound) caffeic acid derivative and free flavonoids identified in methanol extracts from stems of the W92 × GT, control (LIN), maternal (W92) and paternal (GT) plants. The contents of the compounds were calculated based on the areas of the peaks in relation to standard compounds of known concentration. The calculations were performed using Empower software. The results are the mean values ± SD of three independent experiments (n = 3). *Statistically significant difference compared to LIN at p < 0.05. b The contents of cell-wall-bound phenylpropanoid compounds identified in the extracts after alkaline hydrolysis of the stems of W92 × GT, control (LIN), maternal (W92) and paternal (GT) plants. The contents of the compounds were calculated based on the peak areas in relation to standard compounds of known concentration using Empower software. The results are the mean values ± SD of three independent experiments (n = 3). *Statistically significant difference compared to LIN at p < 0.05. c The contents of secoisolariciresinol diglucoside (SDG) and other phenylpropanoid compounds identified in the seeds of W92 × GT, control (LIN), maternal (W92) and paternal (GT) plants, expressed as mg/g of non-defatted seeds. The contents of the compounds were calculated based on the peak areas in relation to standard compounds of known concentration using Empower software. The results are the mean values ± SD of three independent experiments (n = 3). *Statistically significant difference compared to LIN at p < 0.05. DW dry weight