Multi-Level Light Capture Control in Plants and Green Algae.
Multi-Level Light Capture Control in Plants and Green Algae.
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DOI：
10.1016/j.tplants.2015.10.004
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发表时间：
2016
影响因子：
20.5
通讯作者：
Lutz Wobbe;R. Bassi;O. Kruse
中科院分区：
文献类型：
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作者：
Lutz Wobbe;R. Bassi;O. Kruse
地球上的生命依赖于光合作用，化石碳燃料的持续枯竭重新引起了人们对光养光能转换过程的兴趣，将其作为将大气中的二氧化碳转化为各种有机化合物的蓝图。植物和绿藻的捕光系统已经进化，它们适应了在它们的栖息地遇到的光强度和光谱组成。这些生物体不断受到光源波动和其他影响光合作用表现的环境信号的挑战。过量的光可能特别有害，但植物和微藻配备了不同的适应机制来控制这两个光系统吸收的阳光的处理。我们总结了目前的知识，并讨论了优化光养光能转换的潜力。
Life on Earth relies on photosynthesis, and the ongoing depletion of fossil carbon fuels has renewed interest in phototrophic light-energy conversion processes as a blueprint for the conversion of atmospheric CO2into various organic compounds. Light-harvesting systems have evolved in plants and green algae, which are adapted to the light intensity and spectral composition encountered in their habitats. These organisms are constantly challenged by a fluctuating light supply and other environmental cues affecting photosynthetic performance. Excess light can be especially harmful, but plants and microalgae are equipped with different acclimation mechanisms to control the processing of sunlight absorbed at both photosystems. We summarize the current knowledge and discuss the potential for optimization of phototrophic light-energy conversion.