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Article

Amino acid polymorphisms in strictly conserved domains of a P-type ATPase HMA5 are involved in the mechanism of copper tolerance variation in Arabidopsis.

Plant physiology - 1 Oct 2008

Kobayashi Yuriko, Kuroda Keishi, Kimura Keisuke, Southron-Francis Jennafer L, Furuzawa Aya, Kimura Kazuhiko, Iuchi Satoshi, Kobayashi Masatomo, Taylor Gregory J, Koyama Hiroyuki

Abstract excerpt

Copper (Cu) is an essential element in plant nutrition, but it inhibits the growth of roots at low concentrations. Accessions of Arabidopsis (Arabidopsis thaliana) vary in their tolerance to Cu. To understand the molecular mechanism of Cu tolerance in Arabidopsis, we performed quantitative trait locus (QTL) analysis and accession studies. One major QTL on chromosome 1 (QTL1) explained 52% of the phenotypic...

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Identifiers

PMID: 18701674
DOI: 10.1104/pp.108.119933
PMCID: PMC2556842

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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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