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Article

Red light, Phot1 and JAC1 modulate Phot2-dependent reorganization of chloroplast actin filaments and chloroplast avoidance movement.

Plant & cell physiology - 1 Aug 2011

Ichikawa Satoshi, Yamada Noboru, Suetsugu Noriyuki, Wada Masamitsu, Kadota Akeo

Abstract excerpt

The phototropin (phot)-dependent intracellular relocation of chloroplasts is a ubiquitous phenomenon in plants. We have previously revealed the involvement of a short cp-actin (chloroplast actin) filament-based mechanism in this movement. Here, the reorganization of cp-actin filaments during the avoidance movement of chloroplasts was analyzed in higher time resolution under blue GFP (green fluorescent protein)...

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Identifiers

PMID: 21737483
DOI: 10.1093/pcp/pcr087

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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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Red light, Phot1 and JAC1 modulate Phot2-dependent reorganization of chloroplast actin filaments and chloroplast avoidance movement.PMID 21737483Read ↗

An auxilin-like J-domain protein, JAC1, regulates phototropin-mediated chloroplast movement in Arabidopsis.Semantic proximity Read ↗

Blue light-induced chloroplast relocation.Semantic proximity Read ↗

Two kinesin-like proteins mediate actin-based chloroplast movement in Arabidopsis thaliana.Semantic proximity Read ↗

A protein phosphatase 2A catalytic subunit modulates blue light-induced chloroplast avoidance movements through regulating actin cytoskeleton in Arabidopsis.Semantic proximity Read ↗

Chloroplast outer envelope protein CHUP1 is essential for chloroplast anchorage to the plasma membrane and chloroplast movement.Semantic proximity Read ↗

Both phototropin 1 and 2 localize on the chloroplast outer membrane with distinct localization activity.Semantic proximity Read ↗

Actin cytoskeleton in Arabidopsis thaliana under blue and red light.Semantic proximity Read ↗

A plant-specific protein essential for blue-light-induced chloroplast movements.Semantic proximity Read ↗

Integration of Phot1, Phot2, and PhyB signalling in light-induced chloroplast movements.Semantic proximity Read ↗

Phototropin-related NPL1 controls chloroplast relocation induced by blue light.Semantic proximity Read ↗

PLASTID MOVEMENT IMPAIRED1 and PLASTID MOVEMENT IMPAIRED1-RELATED1 Mediate Photorelocation Movements of Both Chloroplasts and Nuclei.Semantic proximity Read ↗

Plastid movement impaired 2, a new gene involved in normal blue-light-induced chloroplast movements in Arabidopsis.Semantic proximity Read ↗

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