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Article

P-type ATPase heavy metal transporters with roles in essential zinc homeostasis in Arabidopsis.

The Plant cell - 1 May 2004

Hussain Dawar, Haydon Michael J, Wang Yuwen, Wong Edwin, Sherson Sarah M, Young Jeff, Camakaris James, Harper Jeffrey F, Cobbett Christopher S

Abstract excerpt

Arabidopsis thaliana has eight genes encoding members of the type 1(B) heavy metal-transporting subfamily of the P-type ATPases. Three of these transporters, HMA2, HMA3, and HMA4, are closely related to each other and are most similar in sequence to the divalent heavy metal cation transporters of prokaryotes. To determine the function of these transporters in metal homeostasis, we have identified and...

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Identifiers

PMID: 15100400
DOI: 10.1105/tpc.020487
PMCID: PMC423219

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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