Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

HMA1 and PAA1, two chloroplast-envelope PIB-ATPases, play distinct roles in chloroplast copper homeostasis.

Journal of experimental botany - 1 Apr 2014

Boutigny Sylvain, Sautron Emeline, Finazzi Giovanni, Rivasseau Corinne, Frelet-Barrand Annie, Pilon Marinus, Rolland Norbert, Seigneurin-Berny Daphné

Abstract excerpt

Copper is an essential micronutrient but it is also potentially toxic as copper ions can catalyse the production of free radicals, which result in various types of cell damage. Therefore, copper homeostasis in plant and animal cells must be tightly controlled. In the chloroplast, copper import is...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Adenosine Triphosphatases
Share to Arabidopsis Proteins
Share to Copper

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Gene Expression Regulation, Enzymologic

Share to Homeostasis

Share to Plant Leaves

Share to Plants, Genetically Modified

Share to Seedlings

Source

Identifiers

PMID: 24510941
DOI: 10.1093/jxb/eru020

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-24510941-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

HMA1 and PAA1, two chloroplast-envelope PIB-ATPases, play distinct roles in chloroplast copper homeostasis.PMID 24510941Read ↗

HMA1, a new Cu-ATPase of the chloroplast envelope, is essential for growth under adverse light conditions.Semantic proximity Read ↗

PAA1, a P-type ATPase of Arabidopsis, functions in copper transport in chloroplasts.Semantic proximity Read ↗

How do heavy metal ATPases contribute to hyperaccumulation?Semantic proximity Read ↗

Two P-type ATPases are required for copper delivery in Arabidopsis thaliana chloroplasts.Semantic proximity Read ↗

PIC1, an ancient permease in Arabidopsis chloroplasts, mediates iron transport.Semantic proximity Read ↗

OsATX1 Interacts with Heavy Metal P1B-Type ATPases and Affects Copper Transport and Distribution.Semantic proximity Read ↗

Arabidopsis HMA2, a divalent heavy metal-transporting P(IB)-type ATPase, is involved in cytoplasmic Zn2+ homeostasis.Semantic proximity Read ↗

A T-DNA insertion mutant of AtHMA1 gene encoding a Cu transporting ATPase in Arabidopsis thaliana has a defect in the water-water cycle of photosynthesis.Semantic proximity Read ↗

Metal binding to the N-terminal cytoplasmic domain of the PIB ATPase HMA4 is required for metal transport in Arabidopsis.Semantic proximity Read ↗

Chloroplast envelope ATPase PGA1/AtFtsH12 is required for chloroplast protein accumulation and cytosol-chloroplast protein homeostasis in Arabidopsis.Semantic proximity Read ↗

The chloroplast permease PIC1 regulates plant growth and development by directing homeostasis and transport of iron.Semantic proximity Read ↗

Molecular characterization of the COPT/Ctr-type copper transporter family under heavy metal stress in alfalfa.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.