Department of Botany and Microbiology, Montana State University, Bozeman, Montana 59715.
Plant Physiol. 1971 Sep;48(3):265-6. doi: 10.1104/pp.48.3.265.
Enhancement of photosynthetic oxygen evolution by Chlorella pyrenoidosa (211-8b) decreased almost linearly as the rate of photosynthesis was increased. The observed decrease was predicted most accurately by a model assuming exponential rate versus intensity curves as opposed to a model assuming hyperbolic light curves. The decrease in enhancement was not changed significantly upon changing from 0.03% to 5% carbon dioxide.
小球藻(211-8b)光合作用放氧的增强作用随光合作用速率的增加几乎呈线性下降。与假设双曲线光曲线的模型相比,假设指数速率与强度曲线的模型更能准确地预测观察到的下降。当二氧化碳浓度从 0.03%变为 5%时,增强作用的下降没有明显变化。