Fig. 5

Model of metabolic processes upregulated in aerial and in root cells. Gene and metabolic pathway information from Yeast Pathways (http://pathway.yeastgenome.org/), from SGD (http://www.yeastgenome.org/) and the literature was used to identify upregulated metabolic pathways and groups of transporters in both cell subpopulations and construct model schemes representing metabolic differences between aerial and root cells. Differentially expressed genes that were found to be significantly differentially expressed even after application of the Bonferroni correction for multiple testing are shown in bold