The diel cycle controls the rhythmic changes in photosynthesis. Now, magnesium levels in the chloroplast are shown to follow a diurnal rhythmic change, and a transporter appears to facilitate such a fluctuation, thereby fine-tuning plant photosynthesis on a diel basis.

中文翻译：

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镁的节奏。

Diel周期控制着光合作用的节奏变化。现在，叶绿体中的镁水平显示出遵循昼夜节律变化，转运蛋白似乎促进了这种波动，从而以diel为基础微调植物的光合作用。