Study on Post-Steady-State Chlorophyll a Fluorescence Kinetics of Plants

摘要：

The study uses Fo model of PAM 2100 to measure the Chlorophyll a Fluorescence Kinetics of O-P-F-C-S multi-stage change in plants leaves under steady state of photosynthesis which is induced through alternation of far-red light, darkness, and actinic light. We call it Post-Steady-State Chlorophyll a Fluorescence Kinetics (PSF). The results have demonstrated that the above process has gradually evolved into the steady-state with the light induction process moving on. It is closely related with the redox state of the photosynthetic electron chain and the activation of the carbon assimilation. At the same time, this method has provided an effective means of research into the electronic transfer of photosynthesis and the dynamic change process of the carbon assimilation when the stomata of the CAM plants closes in light.

关键词： Post-Steady-State Chlorophyll a Fluoresce PS Ⅱ-PS Ⅰ-Carbon Assimilation Far Red Light

作者: Chuanfei Zhong Xiaoying Wu Zhikui Gao Yuntao Zhang Guixia Wang Jing Dong Lina Wang Linlin Chang Rongfu Gao

作者单位: Institute of Forestry and Pomology, Beijing Academy of Agriculture and Forestry Sciences Institute of Zoology, Chinese Academy of Sciences College of Horticulture of Hebei Agriculture University College of Biology Science and Technology of Beijing Forestry University

会议类型: 国际会议

会议名称: 15th International Conference on Photosynthesis(第15届国际光合作用大会)

会议地点: 北京

会议语种:英文

页码: 290-293

在线出版日期: 2010-08-22（万方平台首次上网日期，不代表论文的发表时间）