Expression of genes encoding plastidial and mitochondrial enzymes involved in lipid biosynthesis under N deprivation and after NR. Log2-fold changes >1 in expression of genes encoding plastid (A) and mitochondrial (B) enzymes were normalized between 0 and 1 and used for heat map generation. Changes with P ≤ 0.01 were considered statistically significant (P values are given in Supplemental Dataset 2). Red indicates up-regulation of expression and blue a corresponding down-regulation. Descriptions and expression values are given in Supplemental Dataset 2. ACC, acetyl-CoA carboxylase components; Ch, chloroplast; Mito, mitochondria; PHDC; pyruvate decarboxylase complex. Numbers indicate digits in the gene IDs given in Supplemental Dataset 2.