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Article

Expression of Flavodiiron Proteins Flv2-Flv4 in Chloroplasts of Arabidopsis and Tobacco Plants Provides Multiple Stress Tolerance.

International journal of molecular sciences - 25 Jan 2021

Vicino Paula, Carrillo Julieta, Gómez Rodrigo, Shahinnia Fahimeh, Tula Suresh, Melzer Michael, Rutten Twan, Carrillo Néstor, Hajirezaei Mohammad-Reza, Lodeyro Anabella F

Abstract excerpt

With the notable exception of angiosperms, all phototrophs contain different sets of flavodiiron proteins that help to relieve the excess of excitation energy on the photosynthetic electron transport chain during adverse environmental conditions, presumably by reducing oxygen directly to water. Among them, the Flv2-Flv4 dimer is only found in β-cyanobacteria and induced by high light, supporting a role in stress...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 33503994
DOI: 10.3390/ijms22031178
PMCID: PMC7865949

Provenance

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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