Transcriptional Orchestration of the Global Cellular Response of a Model Pennate Diatom to Diel Light Cycling under Iron Limitation
Fig 7
Dark phase expression of catabolism and pyruvate hub enzymes.
(A) Biological replicate-averaged transcript abundance (for each time point) shown for genes from the β-oxidation (mitochondrial and peroxisomal combined), glyoxylate cycle, branched chain amino acid (BCAA) degradation pathways and mitochondrial pyruvate hub (error bars omitted for clarity). Series labeled with gene names (see S4 Dataset for abbreviations) and Phatr3 PID. (B) Pathway diagram showing reactions and co-reactants (H+ omitted) of the pyruvate hub. Each arrow represents a unique isozyme. PEP = phosphoenolpyruvate, OAA = oxaloacetate, PK = pyruvate kinase, ME = malic enzyme, MDH = malate dehydrogenase, PEPCK = phosphoenolpyruvate carboxykinase, PEPC = phosphoenolpyruvate carboxylase.