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Listar por autor "Puerto Galán, Leonor"
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Artículo
Cyt c6-3: A new isoform of photosynthetic Cyt c6 exclusive to heterocyst-forming cyanobacteria
Torrado Maya, Alejandro; Valladares Ruiz, Ana; Puerto Galán, Leonor; Hervás Morón, Manuel; Navarro Carruesco, José Antonio; Molina Heredia, Fernando Publio (Oxford University Press, 2017)All known cyanobacteria contain Cyt c6, a small soluble electron carrier protein whose main function is to transfer electrons ...
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Exploring the Functional Relationship between y-Type Thioredoxins and 2-Cys Peroxiredoxins in Arabidopsis Chloroplasts
Jurado Flores, Ana; Delgado Requerey, Victor; Gálvez Ramírez, Alicia; Puerto Galán, Leonor; Pérez Ruiz, Juan Manuel; Cejudo Fernández, Francisco Javier (MDPI, 2020)Thioredoxins (Trxs) are small, ubiquitous enzymes that catalyze disulphide–dithiol interchange in target enzymes. The ...
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Overoxidation of chloroplast 2-Cys peroxiredoxins: balancing toxic and signaling activities of hydrogen peroxide
Puerto Galán, Leonor; Pérez Ruiz, Juan Manuel; Ferrández Navarro, Julia; Cano Ruiz, Beatriz; Naranjo Río-Miranda, Belén; Armario Nájera, María Victoria; González García, María de la Cruz; Lindahl, Anna Marika; Cejudo Fernández, Francisco Javier (Frontiers media, 2013)Photosynthesis, the primary source of biomass and oxygen into the biosphere, involves the transport of electrons in the ...
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RNase P RNA from the Recently Evolved Plastid of Paulinella and from Algae
Bernal Bayard, Pilar; Puerto Galán, Leonor; Vioque Peña, Agustín (MDPI AG, 2014)The RNase P RNA catalytic subunit (RPR) encoded in some plastids has been found to be functionally defective. The amoeba ...
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The contribution of glutathione peroxidases to chloroplast redox homeostasis in Arabidopsis
Casatejada Pérez, María Azahara; Puerto Galán, Leonor; Pérez Ruiz, Juan Manuel; Cejudo Fernández, Francisco Javier (Elsevier, 2023-07)Oxidizing signals mediated by the thiol-dependent peroxidase activity of 2-Cys peroxiredoxins (PRXs) plays an essential ...
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The contribution of NADPH thioredoxin reductase C (NTRC) and sulfiredoxin to 2-Cys peroxiredoxin overoxidation in Arabidopsis thaliana chloroplasts
Puerto Galán, Leonor; Pérez Ruiz, Juan Manuel; Guinea, Manuel; Cejudo Fernández, Francisco Javier (Oxford University Press, 2015)Hydrogen peroxide is a harmful by-product of photosynthesis, which also has important signalling activity. Therefore, the ...
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The function of the NADPH thioredoxin reductase C-2-Cys peroxiredoxin system in plastid redox regulation and signalling
Cejudo Fernández, Francisco Javier; Ferrández, Julia; Cano, Beatriz; Puerto Galán, Leonor; Guinea, Manuel (Elsevier, 2012)Protein disulphide–dithiol interchange is a universal mechanism of redox regulation in which thioredoxins (Trxs) play an ...
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Artículo
The photosynthetic cytochrome c550 from the diatom Phaeodactylum tricornutum
Bernal Bayard, Pilar; Puerto Galán, Leonor; Yruela Guerrero, Inmaculada; García Rubio, Inés; Castell, M. Carmen; Ortega Rodríguez, José María; Hervás Morón, Manuel; Navarro Carruesco, José Antonio (Springer Verlag, 2016)The photosynthetic cytochrome c550 from the marine diatom Phaeodactylum tricornutum has been purified and characterized. ...