Fig. 5
Labeling dynamics for Synechococcus 2973 and 7942 in photobioreactor conditions for Citrate, 3PGA, and Malate. a The mass isotopomer distribution for citrate (M+0) and (M+4) fractions as a function of time. Experimentally measured MIDs are the data points, while the line represents the fitted data from INCA. b The mass isotopomer distribution for malate (M+0) and (M+4) fractions as a function of time. Experimentally measured MIDs are the data points, while the line represents the fitted data from INCA. c The total 13C-enrichment of 3PGA compared to citrate as a function of time from experimentally measured MIDs. d Substrate channel scheme proposed based on labeling data from Synechococcus 2973. Experimentally measured MIDs with error bars represent standard deviations from biological duplicates