途径的总反应 耗能阶段 ●C6 2C. 产能阶段 4 ATP L2ATP C 3 2丙酮酸 2NADH2 C6H1206+2NAD-+2ADP+2Pi 2CH3COCOOH+2NADH2+2H++2ATP+2H20HMP途径的总反应 耗能阶段 C6 2C3 产能阶段 4 ATP 2ATP 2C3 2 丙酮酸 2NADH2 C6H12O6+2NAD++2ADP+2Pi 2CH3COCOOH+2NADH2+2H++2ATP+2H2O