Abstract:Abstract: Magnesium (Mg) is abundant in plant cells and plays a critical role in many physiological processes such as enzyme activation and photosynthesis. Plant growth and development are susceptible to Mg deficiency and high Mg stress. Mg absorption by plant roots and Mg transport throughout the plant are mediated by transport proteins including Mg2+ channels and carriers. So far, the uptake and transport mechanisms of Mg as well as the plant response to stress (Mg lacking and poisoning) are made better progress. The present paper covers the recent research development on physiological functions and transport of Mg in plants, plant re-sponse to Mg stresses, and the interactions between Mg2+ and other ions, with the hope that the related re-search could be promoted a lot in the future.
引用本文:
陈良碧, 蔡 丹, 张林安, 宋绍文, 罗 璇, 陈依君, 李俊峰, 许 涛, 毛丹丹. 植物镁离子转运及镁胁迫响应机制研究进展[J]. 生命科学研究, 2021, 25(5): 442-447.
CHEN Liang-bi, CAI Dan, ZHANG Lin-an, SONG Shao-wen, LUO Xuan, CHEN Yi-jun, LI Jun-feng, XU Tao, MAO Dan-dan. Advances in Mechanisms of Magnesium Transport and Response to Magnesium Stress in Plants. Life Science Research, 2021, 25(5): 442-447.