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Article

Phototropin Interactions with SUMO Proteins.

Plant & cell physiology - 24 Sept 2021

Łabuz Justyna, Sztatelman Olga, Jagiełło-Flasińska Dominika, Hermanowicz Paweł, Bażant Aneta, Banaś Agnieszka Katarzyna, Bartnicki Filip, Giza Aleksandra, Kozłowska Anna, Lasok Hanna, Sitkiewicz Ewa, Krzeszowiec Weronika, Gabryś Halina, Strzałka Wojciech

Abstract excerpt

The disruption of the sumoylation pathway affects processes controlled by the two phototropins (phots) of Arabidopsis thaliana, phot1 and phot2. Phots, plant UVA/blue light photoreceptors, regulate growth responses and fast movements aimed at optimizing photosynthesis, such as phototropism, chloroplast relocations and stomatal opening. Sumoylation is a posttranslational modification, consisting of the addition of...

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Identifiers

PMID: 33594440
DOI: 10.1093/pcp/pcab027
PMCID: PMC8462379

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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