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Figure 4 | Biotechnology for Biofuels

Figure 4

From: Plant cell wall profiling by fast maximum likelihood reconstruction (FMLR) and region-of-interest (ROI) segmentation of solution-state 2D 1H–13C NMR spectra

Figure 4

Bar charts of the mean normalized percentages of S (syringyl), G (guaiacyl), and H ( p -hydroxyphenyl) lignin units with their standard errors and number of observations (in parentheses). The values are derived from the ROI feature matrix in which each ROI amplitude is the sum of the amplitude of all modeled signals assigned to that ROI (derived from FMLR, see text for details).

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