Missing transporter protein found: How rice distributes iron to young leaves

Iron (Fe) is an essential micronutrient for the healthy growth of plants, including many staple crops like rice. Its deficiency remains a common agricultural problem that slashes crop yields, as it leads to impaired photosynthesis, respiration, and nitrogen metabolism. Thus, establishing mechanisms to ensure crops can efficiently take up and utilize Fe, especially in alkaline soils, is a high-stakes challenge for global food security.

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