Skip to main content
. 2010 May 28;10:100. doi: 10.1186/1471-2229-10-100

Figure 4.

Figure 4

Relative expression quantification of PoptrCAD3 and PoptrCAD15 genes in directly treated vs systemically induced leaves from Populus plants. Leaves from the corresponding tissue of control plants were used as a calibrator. ± means SE of three biological replicate samples.; **p < 0.01, ***p < 0,001 according to Student's t-test. Y axis indicates the relative expression level of each gene compared to the control tissue (non-treated leaves).