Article
Medicago truncatula Zinc-Iron Permease6 provides zinc to rhizobia-infected nodule cells.
Plant, cell & environment - 1 Nov 2017
Abreu Isidro, Saéz Ángela, Castro-Rodríguez Rosario, Escudero Viviana, Rodríguez-Haas Benjamín, Senovilla Marta, Larue Camille, Grolimund Daniel, Tejada-Jiménez Manuel, Imperial Juan, González-Guerrero Manuel
Abstract excerpt
Zinc is a micronutrient required for symbiotic nitrogen fixation. It has been proposed that in model legume Medicago truncatula, zinc is delivered by the root vasculature into the nodule and released in the infection/differentiation zone. There, transporters must introduce this element into rhizobia-infected cells to metallate the apoproteins that use zinc as a cofactor. MtZIP6 (Medtr4g083570) is an M. truncatula...
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