Fig. 4From: Integration of genetic, genomic and transcriptomic information identifies putative regulators of adventitious root formation in Populus Relative expression level (log2) of SUR2 (Panel a) and TSA1 (Panel b) at different time points, measured as the least square mean of individuals in the PtQTL category (blue line) and the PdQTL category (red line). Error bars show the standard errorBack to article page