Figure 1From: Reduction of exogenous ketones depends upon NADPH generated photosynthetically in cells of the cyanobacterium Synechococcus PCC 7942 Time course of the reduction of TFA by Synechococcus. TFA: 2 mg, Cell suspension of Synechococcus: 20 mL, 13.4 μmol photons m-2·s-1, 25°C.Back to article page