Proper transport of metal and their homeostasis is very crucial for the growth and development of plants. Plants root are the primary organs which comes in contact with the stress and thus few modifications occurs, often determining the nutrient efficiency or sometimes as a stress tolerance mechanism. Plant utilizes two strategies for the uptake of iron viz, strategy I-reduction based and strategy II-chelation based. In this review we attempted for a better understanding of how the chelators acts in the mechanism of iron uptake from soils to plants and how iron is distributed in the plants.

中文翻译：

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铁螯合剂及其在植物铁管理中的作用。

金属的适当运输及其体内平衡对于植物的生长和发育非常重要。植物根是与胁迫接触的主要器官，因此很少发生改变，通常决定养分效率或有时作为胁迫耐受机制。植物利用两种策略来吸收铁，即基于策略 I-还原和基于策略 II-螯合。在这篇综述中，我们试图更好地了解螯合剂如何在铁从土壤吸收到植物的机制中起作用，以及铁在植物中的分布情况。