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Article

PIC1, an ancient permease in Arabidopsis chloroplasts, mediates iron transport.

The Plant cell - 1 Mar 2007

Duy Daniela, Wanner Gerhard, Meda Anderson R, von Wirén Nicolaus, Soll Jürgen, Philippar Katrin

Abstract excerpt

In chloroplasts, the transition metals iron and copper play an essential role in photosynthetic electron transport and act as cofactors for superoxide dismutases. Iron is essential for chlorophyll biosynthesis, and ferritin clusters in plastids store iron during germination, development, and iron stress. Thus, plastidic homeostasis of transition metals, in particular of iron, is crucial for chloroplast as well as...

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Identifiers

PMID: 17337631
DOI: 10.1105/tpc.106.047407
PMCID: PMC1867359

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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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PIC1, an ancient permease in Arabidopsis chloroplasts, mediates iron transport.PMID 17337631Read ↗

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