Zobrazeno 1 - 10
of 121
pro vyhledávání: '"Francisco Javier Cejudo"'
Autor:
Antonia M. Gallardo-Martínez, Julia Jiménez-López, María Luisa Hernández, Juan Manuel Pérez-Ruiz, Francisco Javier Cejudo
Publikováno v:
Redox Biology, Vol 62, Iss , Pp 102645- (2023)
The redox couple formed by NADPH-dependent thioredoxin reductase C (NTRC) and 2-Cys peroxiredoxins (Prxs) allows fine-tuning chloroplast performance in response to light intensity changes. Accordingly, the Arabidopsis 2cpab mutant lacking 2-Cys Prxs
Externí odkaz:
https://doaj.org/article/4eb141590a744756bcdd294d33d8e705
Publikováno v:
Antioxidants, Vol 12, Iss 5, p 1041 (2023)
The concerted regulation of chloroplast biosynthetic pathways and NADPH extrusion via malate valve depends on f and m thioredoxins (Trxs). The finding that decreased levels of the thiol-peroxidase 2-Cys peroxiredoxin (Prx) suppress the severe phenoty
Externí odkaz:
https://doaj.org/article/59cb308919f141fa88d0d10bba82ce91
Publikováno v:
Frontiers in Plant Science, Vol 12 (2021)
Plant productivity is determined by the conversion of solar energy into biomass through oxygenic photosynthesis, a process performed by protein-cofactor complexes including photosystems (PS) II and I, and ATP synthase. These complexes are embedded in
Externí odkaz:
https://doaj.org/article/518b02ab2a024bc0b22bc17a30f49de7
Publikováno v:
Antioxidants, Vol 10, Iss 11, p 1789 (2021)
Photosynthesis includes a set of redox reactions that are the source of reducing power and energy for the assimilation of inorganic carbon, nitrogen and sulphur, thus generating organic compounds, and oxygen, which supports life on Earth. As sessile
Externí odkaz:
https://doaj.org/article/8f9ec590eef84967b130c088622b2df9
Autor:
Francisco Javier Cejudo, Valle Ojeda, Víctor Delgado-Requerey, Maricruz González, Juan Manuel Pérez-Ruiz
Publikováno v:
Frontiers in Plant Science, Vol 10 (2019)
Light is probably the most important environmental stimulus for plant development. As sessile organisms, plants have developed regulatory mechanisms that allow the rapid adaptation of their metabolism to changes in light availability. Redox regulatio
Externí odkaz:
https://doaj.org/article/354588c703604226905c1da3be5379d1
Autor:
Ana Jurado-Flores, Víctor Delgado-Requerey, Alicia Gálvez-Ramírez, Leonor Puerto-Galán, Juan Manuel Pérez-Ruiz, Francisco Javier Cejudo
Publikováno v:
Antioxidants, Vol 9, Iss 11, p 1072 (2020)
Thioredoxins (Trxs) are small, ubiquitous enzymes that catalyze disulphide–dithiol interchange in target enzymes. The large set of chloroplast Trxs, including f, m, x and y subtypes, use reducing equivalents fueled by photoreduced ferredoxin (Fdx)
Externí odkaz:
https://doaj.org/article/1ec1eb01063046b4907964117e6adb7e
Publikováno v:
Frontiers in Plant Science, Vol 5 (2014)
The life cycle of cereal seeds can be divided into two phases, development and germination, separated by a quiescent period. Seed development and germination require the growth and differentiation of new tissues, but also the ordered disappearance of
Externí odkaz:
https://doaj.org/article/89dfa51fc2674842b304d0ebd5715e19
Autor:
Francisco Javier Cejudo, Andreas eMeyer, Jean-Philippe eReichheld, Nicolas eRouhier, Jose A Traverso
Publikováno v:
Frontiers in Plant Science, Vol 5 (2014)
Externí odkaz:
https://doaj.org/article/9e72a628ccbd437582e6c479685a9c90
Autor:
Leonor ePuerto-Galán, Juan Manuel Pérez-Ruiz, Julia eFerrández, Beatriz eCano, Belén eNaranjo, Victoria Armario Nájera, Maricruz eGonzález, Anna Marika eLindahl, Francisco Javier Cejudo
Publikováno v:
Frontiers in Plant Science, Vol 4 (2013)
Photosynthesis, the primary source of biomass and oxygen into the biosphere, involves the transport of electrons in the presence of oxygen and, therefore, chloroplasts constitute an important source of reactive oxygen species (ROS), including hydroge
Externí odkaz:
https://doaj.org/article/963b7e7d74f34a108ae3ac48511b9e52
Autor:
Juan Manuel Pérez-Ruiz, Julia Jiménez-López, Francisco Javier Cejudo, Francisco José Romero-Campero, Valle Ojeda
Publikováno v:
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
Plant Physiol
Digital.CSIC. Repositorio Institucional del CSIC
instname
Plant Physiol
Digital.CSIC. Repositorio Institucional del CSIC
In chloroplasts, thiol-dependent redox regulation is linked to light since the disulfide reductase activity of thioredoxins (Trxs) relies on photo-reduced ferredoxin (Fdx). Furthermore, chloroplasts harbor an NADPH-dependent Trx reductase (NTR) with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1d15d1c27c4e78c29ed7420d59da4f4
https://doi.org/10.1093/plphys/kiab246
https://doi.org/10.1093/plphys/kiab246