Study on Difference of Photosynthesis in Cabbage(Brassica oleracea L. ) Cultivars(Heat-sensitive and Heat-tolerant) at High Temperature in High Light The temperature elevation suppresses the light energy utilization and growth of Chlolorella pyrenoidosa under high light intensity conditions Xanthophyll Cycle and Non-Radiative Energy Dissipation in Sun and Shade Plants Adaptive mechanism of photosynthetic apparatus of plants to light environment: State transition.