Table 1.
Lignin content and monomer composition of the hemp hypocotyl
| H6 | H9 | H15 | H20 | |
|---|---|---|---|---|
| Lignin (% CWR) | 1.94 (0.39) a | 2.71 (0.48) a | 4.54 (0.20) b | 4.7 (0.19) b |
| H (μmol/g CWR) | 9.72 (0.94) b | 7.82 (1.40) ab | 4.79 (0.73) a | 5.24 (0.90) a |
| V (μmol/g CWR) | 54.12 (8.19) a | 73.07 (15.08) a | 41.72 (7.14) a | 84.93 (22.82) a |
| S (μmol/g CWR) | 9.69 (0.95) a | 17.41 (2.00) a | 36.09 (7.98) ab | 87.29 (23.52) b |
| S/V | 0.18 (0.01) a | 0.26 (0.03) a | 0.85 (0.04) b | 1.04 (0.03) c |
| H/(H + V + S) | 0.13 (0.01) d | 0.08 (0.00) c | 0.06 (0.00) b | 0.03 (0.00) a |
Within a row, values with different letters are significantly different (Tukey p-value < 0.05). The values indicate the average of 3–5 biological replicates (see Methods section), with the standard error of the mean (SEM) in parenthesis. CWR cell wall residue, H p-hydroxybenzaldehyde, V vanillin, S syringaldehyde