... with ahigher concentration of PGAM than of PPDK atpH 6. The control analysis showed CJEivalues of 0.08 and 0.2 for PGAM and 0.85 and 0.57 for PPDK at 10 and 39 mU of added PPDK, respectively. ... high activity and its decay could be partially prevented by the addition of 0.1 mm Fru(1,6)P2when stored. Puri-fication of EhALDO using reused resin resulted inlow activity and the production of ... instead of PPi-PFK and PYK instead of PPDK). At pH 6.0,the Vmaxvalues of amoebal PGAM and PPDKshowed a slight increase, those of HK, HPI, TPI and ENO were relatively unchanged, and those of PPi-PFK,...