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Article

Poplar maintains zinc homeostasis with heavy metal genes HMA4 and PCS1.

Journal of experimental botany - 1 Jul 2011

Adams Joshua P, Adeli Ardeshir, Hsu Chuan-Yu, Harkess Richard L, Page Grier P, dePamphilis Claude W, Schultz Emily B, Yuceer Cetin

Abstract excerpt

Perennial woody species, such as poplar (Populus spp.) must acquire necessary heavy metals like zinc (Zn) while avoiding potential toxicity. Poplar contains genes with sequence homology to genes HMA4 and PCS1 from other species which are involved in heavy metal regulation. While basic genomic conservation exists, poplar does not have a hyperaccumulating phenotype. Poplar has a common indicator phenotype in which...

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PMID: 21504875
DOI: 10.1093/jxb/err025
PMCID: PMC3134336

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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