Figure 6

Correlation analysis of crystalline index (CrI), xylose/arabinose (Xyl/Ara) and p -coumaryl alcohol/coniferyl alcohol (H/G ) in wheat ( n = 10 ). (A) Xyl/Ara of non-potassium hydroxide (KOH)-extractable hemicelluloses, (B) H/G of KOH-extractable lignin. P < 0.05 for correlation coefficient values; **P < 0.01 for correlation coefficient values.