Intensive DNA Replication and Metabolism during the Lag Phase in Cyanobacteria
Fig 5
Schematic diagram of central metabolism in Synechococcus 7942.
The metabolites measured in Fig 4 are highlighted in blue (glycolysis), orange (TCA cycle), green (amino acids), red (purine and pyrimidine), and purple (others: NADP+, SAM, SAH, and glutathione). The metabolites that increased (>2) or decreased (<0.5) during lag phase (3 hr or 9 hr after transfer), relative to the amount in the starting culture, are denoted in red and blue fonts, respectively.