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

The thylakoid lumen Deg1 protease affects non-photochemical quenching via the levels of violaxanthin de-epoxidase and PsbS.

The Plant journal : for cell and molecular biology - 1 Feb 2025

Aviv-Sharon Elinor, Sultan Laure D, Naveh Leah, Kupervaser Meital, Reich Ziv, Charuvi Dana, Adam Zach

Abstract excerpt

Non-photochemical quenching (NPQ), the dissipation of excess light energy as heat, has been long recognized as a major protective mechanism that minimizes the potential for oxidative damage to photosystem II (PSII) reaction centers. Two major positive contributors to NPQ are the carotenoid zeaxanthin, generated from violaxanthin by the enzyme violaxanthin de-epoxidase (VDE or NPQ1), and the thylakoid protein PsbS...

Topics

Join the communities discussing this publication.

Light
Light-Harvesting Protein Complexes
Oxidoreductases
Photosystem II Protein Complex
Serine Endopeptidases

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Source

Open in PubMed Open full text

Identifiers

PMID: 39989337
DOI: 10.1111/tpj.17263
PMCID: PMC11848705

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026.

Community interpretation

Discuss the evidence

Ask a question, add context or challenge an interpretation. Community activity is separate from scientific evidence strength.

0

discussions

0

replies

Citations encouraged

Claims remain attributable.

No discussion yet

Be the first to add a careful, cited interpretation.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

The thylakoid lumen Deg1 protease affects non-photochemical quenching via the levels of violaxanthin de-epoxidase and PsbS.PMID 39989337Read ↗

The thylakoid lumen protease Deg1 is involved in the repair of photosystem II from photoinhibition in Arabidopsis.Semantic proximity Read ↗

The stromal chloroplast Deg7 protease participates in the repair of photosystem II after photoinhibition in Arabidopsis.Semantic proximity Read ↗

Engagement of specific sites in the plastoquinone niche regulates degradation of the D1 protein in photosystem II.Semantic proximity Read ↗

Cooperative D1 degradation in the photosystem II repair mediated by chloroplastic proteases in Arabidopsis.Semantic proximity Read ↗

Photodamaged D1 protein is degraded in Arabidopsis mutants lacking the Deg2 protease.Semantic proximity Read ↗

Possible compensatory role among chloroplast proteases under excess-light stress condition.Semantic proximity Read ↗

ZmClpP6 modulates chloroplast development and photoprotection in maize.Semantic proximity Read ↗

Chloroplast SRP54 and FtsH protease coordinate thylakoid membrane-associated proteostasis in Arabidopsis.Semantic proximity Read ↗

The thylakoid protease Deg2 is involved in stress-related degradation of the photosystem II light-harvesting protein Lhcb6 in Arabidopsis thaliana.Semantic proximity Read ↗

Expression, purification, crystallization and preliminary X-ray diffraction analysis of Arabidopsis thaliana Deg8.Semantic proximity Read ↗

An Arabidopsis thaliana virescent mutant reveals a role for ClpR1 in plastid development.Semantic proximity Read ↗

EGY3: homologue of S2P protease located in chloroplasts.Semantic proximity Read ↗

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