Functional analysis of the three HMA4 copies of the metal hyperaccumulator Arabidopsis halleri

In Arabidopsis halleri, the HMA4 gene has an essential function in Zn/Cd hypertolerance and hyperaccumulation by mediating root-to-shoot translocation of metals. Constitutive high expression of AhHMA4 results from a tandem triplication and cis-activation of the promoter of all three copies. The thre...

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Bibliographic Details
Published in:J Exp Bot
Main Authors: Nouet, Cécile, Charlier, Jean-Benoit, Carnol, Monique, Bosman, Bernard, Farnir, Frédéric, Motte, Patrick, Hanikenne, Marc
Format: Artigo
Language:Inglês
Published: Oxford University Press 2015
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Research Paper
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC4566976/
https://ncbi.nlm.nih.gov/pubmed/26044091
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/jxb/erv280
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