Figure 5From: Comparative transcriptomics of drought responses in Populus: a meta-analysis of genome-wide expression profiling in mature leaves and root apices across two genotypesOverview of drought-regulated transcriptome responses in mature leaves and root apices of two poplar genotypes. Putative regulated processes are enclosed in boxes. For illustration, some representative genes are given in italic (The Populus genome v1.1). Gene regulation related to energy deficit response/signalling is described for arabidopsis [41, 108].Back to article page