【摘要】 在氧电极反应杯中加入RUDISCO,RuBP,NaHCO₂—HaH¹⁴CO₃,Mg⁺⁺等,体系中的RUBISCO的羧化反应和加氧反应同时发生,耗氧速率用氧电极测定,羧化速率用液体闪烁仪测定。随着体系CO₂浓度的提高,RuBPCase活性提高而RuBPOase活性降低。更多还原

【Abstract】 RUBISCO,RuBP,NaHCO₃-NaH¹4CO₃,M⁺⁺,etc were added to a glass reaction vessel（Fig. 2）. RUBISCO carboxylation and oxygenation in the system took place at the same time. The rate of O₂ consumption was assayed with an O-2-electrode and the rate of carboxylation was assayed with a scintillation counter. The RuBPCase activity was rose whereas the RuBPOase activity declined as the CO₂ concentration increased in the system （Fig. 4）.更多还原