FIG 3.

Pectin degradation requires the uptake of reducing agents. (a) Comparison of product measurements in the ex vivo system to theoretically predicted feasible product ranges. (b) Illustration of the two subsystems within the serum bottle and their material exchanges. (c) Comparison of product measurements in the ex vivo system to theoretically predicted feasible product ranges in a closed system and when allowing different inputs. Error bars in panels a and c represent standard deviations from biological replicates.