- idUS
- Listar por autor
Listar por autor "Pérez Ruiz, Juan Manuel"
Mostrando ítems 1-20 de 22
-
Artículo
2-Cys Peroxiredoxins Participate in the Oxidation of Chloroplast Enzymes in the Dark
Cejudo Fernández, Francisco Javier; Pérez Ruiz, Juan Manuel; Ojeda Servián, Valle (Elsevier, 2018)Most redox-regulated chloroplast enzymes are reduced during the day and oxidized during the night. While the reduction ...
-
Artículo
A chloroplast redox relay adapts plastid metabolism to light and affects cytosolic protein quality control
Ojeda Servián, Valle; Jiménez López, Julia; Romero Campero, Francisco José; Cejudo Fernández, Francisco Javier; Pérez Ruiz, Juan Manuel (American Society of Plant Biologists, 2021)In chloroplasts, thiol-dependent redox regulation is linked to light since the disulfide reductase activity of thioredoxins ...
-
Artículo
An event of alternative splicing affects the expression of the NTRC gene, encoding NADPH-thioredoxin reductase C, in seed plants
Armario Nájera, María Victoria; González García, María de la Cruz; Pérez Ruiz, Juan Manuel; Cejudo Fernández, Francisco Javier (Elsevier, 2017)The NTRCgene encodes aNADPH-dependentthioredoxin reductase with a joint thioredoxin domain, exclusive ofphotosynthetic ...
-
Artículo
Characterization of CYCLOPHILLIN38 shows that a photosynthesis-derived systemic signal controls lateral root emergence
Duan, Lina; Pérez Ruiz, Juan Manuel; Cejudo Fernández, Francisco Javier; DInneny, José R. (American Society of Plant Biologists, 2021)Photosynthesis in leaves generates fixed-carbon resources and essential metabolites that support sink tissues, such as ...
-
Artículo
Chloroplast Redox Regulatory Mechanisms in Plant Adaptation to Light and Darkness
Cejudo Fernández, Francisco Javier; Ojeda Servián, Valle; Delgado Requerey, Victor; Pérez Ruiz, Juan Manuel; González García, María de la Cruz (Frontiers Media, 2019)Light is probably the most important environmental stimulus for plant development. As sessile organisms, plants have ...
-
Artículo
Cloning of thioredoxin h reductase and characterization of the thioredoxin reductase-thioredoxin h system from wheat
Pérez Ruiz, Juan Manuel; Cejudo Fernández, Francisco Javier; Serrato Recio, Antonio Jesús (2002) -
Trabajo Fin de Grado
Estudio de la función de tiorredoxinas atípicas cloroplastídicas en Arabidopsis thaliana.
Alguacil López, María (2023-06-02)La regulación redox de proteínas del cloroplasto es un proceso esencial y necesario para el correcto desarrollo y crecimiento ...
-
Artículo
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 ...
-
Trabajo Fin de Máster
Exploring the oxidative side of chloroplast redox regulation in Arabidopsis thaliana
Aguilar Valero, Claudia (2023-07)Plants are subjected to changes in light conditions, so they have a mechanism for redox regulation of photosynthetic ...
-
Tesis Doctoral
Identificación y caracterización de un nuevo tipo de tiorredoxina reductasa de plantas
Pérez Ruiz, Juan Manuel (2007-02-23)El objetivo central de este trabajo ha sido el estudio del gen NtrC de arroz. Para ello se plantearon los siguientes ...
-
Artículo
Molecular recognition in the interaction of chloroplast 2-Cys peroxiredoxin with NADPH-thioredoxin reductase C (NTRC) and thioredoxin x
Bernal Bayard, Pilar; Ojeda Servián, Valle; Hervás Morón, Manuel; Cejudo Fernández, Francisco Javier; Navarro Carruesco, José Antonio; Velázquez Campoy, Adrián; Pérez Ruiz, Juan Manuel (Elsevier, 2014)In addition to the standard NADPH thioredoxin reductases (NTRs), plants hold a plastidic NTR (NTRC), with a thioredoxin ...
-
Artículo
NADPH Thioredoxin Reductase C and Thioredoxins Act Concertedly in Seedling Development
Ojeda Servián, Valle; Pérez Ruiz, Juan Manuel; González García, María de la Cruz; Armario Nájera, María Victoria; Sahrawy, Mariam; Serrato, Antonio J.; Cejudo Fernández, Francisco Javier (American Society of Plant Biologists, 2017)Thiol-dependent redox regulation of enzyme activity plays a central role in the rapid acclimation of chloroplast metabolism ...
-
Artículo
NTRC-dependent redox balance of 2-Cys peroxiredoxins is needed for optimal function of the photosynthetic apparatus
Pérez Ruiz, Juan Manuel; Naranjo Río-Miranda, Belén; Ojeda Servián, Valle; Guinea Díaz, Manuel; Cejudo Fernández, Francisco Javier (National Academy of Sciences, 2017)Thiol-dependent redox regulation allows the rapid adaptation of chloroplast function to unpredictable changes in light ...
-
Artículo
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 ...
-
Artículo
Photosynthetic activity of cotyledons is critical during post-germinative growth and seedling establishment
Ojeda Servián, Valle; Armario Nájera, María Victoria; González García, María de la Cruz; Pérez Ruiz, Juan Manuel; Cejudo Fernández, Francisco Javier (Taylor & Francis, 2017)Thioredoxins (Trxs) play a relevant role in thiol-dependent redox regulation, which allows the rapid adaptation of chloroplast ...
-
Artículo
Plastid 2-Cys peroxiredoxins are essential for embryogenesis in Arabidopsis
Gallardo Martínez, Antonia María; Jiménez López, Julia; Hernández Jiménez, María Luisa; Pérez Ruiz, Juan Manuel; Cejudo Fernández, Francisco Javier (Elsevier, 2023)The redox couple formed by NADPH-dependent thioredoxin reductase C (NTRC) and 2-Cys peroxiredoxins (Prxs) allows fine-tuning ...
-
Artículo
Redox regulation of chloroplast metabolism
Cejudo Fernández, Francisco Javier; González García, María de la Cruz; Pérez Ruiz, Juan Manuel (American Society of Plant Biologists, 2021)Regulation of enzyme activity based on thiol-disulfide exchange is a regulatory mechanism in which the protein disulfide ...
-
Tesis Doctoral
Redox regulation of photosynthetic metabolism in chloroplasts of Arabidopsis thaliana
Ojeda Servián, Valle (2019-05-23)La regulación redox basada en intercambio disulfuro-ditiol es un mecanismo regulatorio universal que afecta a la conformación ...
-
Artículo
Redox-control of chlorophyll biosynthesis mainly depends on thioredoxins
Richter, Andreas S.; Pérez Ruiz, Juan Manuel; Cejudo Fernández, Francisco Javier; Grimm, Bernhard (Wiley-Blackwell, 2018)In order to maintain enzyme stability and activity, chloroplasts use two systems of thiol-disulfide reductases for the ...
-
Artículo
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 ...