Fig. 3
From: Design and fabrication of an improved dynamic flow cuvette for 13CO2 labeling in Arabidopsis plants
Schematic overview of a dynamic flow cuvette and 13CO2 whole plant labeling system. Not shown: a data system logs leaf temperature and gas exchange parameters. The infrared gas analyzer (IRGA), water bath, and flow controllers are third party appliances. The remaining components were designed and fabricated for this study. The plumbing configuration shown supports fully independent operation of the two cuvettes. Red and blue gradient arrows signify air flow that changes from standard air to labeled air during a labeling experiment