Figure 5.

Estimated capacity for Suc flux through Suc synthase versus invertase during the progression of low-oxygen events under anoxia. The relative invertase (IVR)/Suc synthase (SuSyn) balance and the estimated capacity for Suc cleavage (invertase + Suc synthase activities) were calculated from activity data not shown plus those presented in Figure 1 and those in Zeng et al. (1998). Data represent ranges.