Mutation of OsNramp5 reduces the partitioning of soil-derived Cd to grains of lower-node tillers in ratoon rice
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Enhanced cadmium (Cd) uptake in lower-node tillers increases the contamination risk in ratoon rice. Using OsNramp5 mutants and seasonal Cd treatments, we quantified the contributions of stubble-redistributed Cd and newly soil-derived Cd to ratoon tillers at di... ...