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Article

Systemic Upregulation of MTP2- and HMA2-Mediated Zn Partitioning to the Shoot Supplements Local Zn Deficiency Responses.

The Plant cell - 1 Oct 2018

Sinclair Scott A, Senger Toralf, Talke Ina N, Cobbett Christopher S, Haydon Michael J, Krämer Ute

Abstract excerpt

Low bioavailable concentrations of the micronutrient zinc (Zn) limit agricultural production on 40% of cultivated land. Here, we demonstrate that plant acclimation to Zn deficiency involves systemic regulation. Physiological Zn deficiency of Arabidopsis thaliana shoots results in increased root transcript levels of the membrane transport protein-encoding genes METAL TRANSPORT PROTEIN2 (MTP2) and HEAVY METAL...

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Identifiers

PMID: 30150315
DOI: 10.1105/tpc.18.00207
PMCID: PMC6241274

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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