PLANT UNCOUPLING MITOCHONDRIAL PROTEIN 2 localizes to the Golgi
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Author
Fuchs, Philippe
Feixes-Prats, Elisenda
Arruda, Paulo
Feitosa-Araújo, Elias
Fernie, Alisdair R.
Grefen, Christopher
Lichtenauer, Sophie
Linka, Nicole
de Godoy Maia, Ivan
Meyer, Adreas J.
Schilasky, Sören
Sweetlove, Lee J.
Wege, Stefanie
Weber, Andreas P.M.
Millar, A. Harvey
Keech, Olivier
Barreto, Pedro
Schwarzländer, Markus
Publication date
2023-10-11ISSN
1532-2548
Abstract
Mitochondria act as cellular hubs of energy transformation and metabolite conversion in most ukaryotes. Plant mitochondrial electron transport chains are particularly flexible, featuring components that can bypass proton translocation steps, such as ALTERNATIVE NAD(P)H DEHYDROGENASES and ALTERNATIVE OXIDASES (AOXs). PLANT UNCOUPLING MITOCHONDRIAL PROTEINS (PUMPs or plant UNCOUPLING PROTEINS [UCPs]) have been identified in plants as homologs of mammalian UCPs,
and their physiological roles have been investigated in the context of mitochondrial energy metabolism. To dissect UCP function in Arabidopsis (Arabidopsis thaliana), the 2 most conserved family members, UCP1 and UCP2, have been genetically ablated assuming that they both reside in the inner mitochondrial membrane. Yet, contradicting results have been reported on plant UCP2 localization.
Document Type
Article
Document version
Published version
Language
English
Subject (CDU)
633 - Field crops and their production
Pages
6
Publisher
Oxford University Press; American Society of Plant Biologists
Is part of
Plant Physiology
Citation
Fuchs, Philippe, Elisenda Feixes, Paulo Arruda, Elias Feitosa Araujo, Alisdair R Fernie, Christopher Grefen, Sophie Lichtenauer, et al. 2023. “Plant Uncoupling Mitochondrial Protein 2 Localizes to the Golgi.” Plant Physiology, October. doi:10.1093/plphys/kiad540.
Grant agreement number
MICIU/Programa Estatal de generación del conocimiento y fortalecimiento científico y tecnológico del sistema I+D+I y Programa Estatal de I+D+I orientada a los retos de la sociedad/ PID2020-120229RA-I00/ES/ HACIA UNA INGENIERIA DEL METABOLISMO MITOCONDRIAL PARA LA MEJORA DE LA PRODUCTIVIDAD Y CALIDAD DE FRUTOS DE CULTIVOS HORTICOLAS BAJO CONDICIONES DE CAMBIO CLIMATICO/TOMICROP
Program
Genòmica i Biotecnologia
This item appears in the following Collection(s)
- ARTICLES CIENTÍFICS [2555]
Rights
Copyright © American Society of Plant Biologists 2023. All rights reserved
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