Fig. 2From: Evaluation of engineered low-lignin poplar for conversion into advanced bioproductsGrowth parameters of WT and QsuB transgenic poplar after two successive harvests in year 1 and year 2. (A) Height and (B) dry weight of debarked stems cut 10 cm above the root collar are shown. Error bars represent the standard error of eight biological replicates. Asterisks indicate significant differences from the WT using the unpaired Student's t-test (*p < 0.05)Back to article page