Ver Investigador - - Prisma - Unidad de Bibliometría

Mercedes Roncel Gil

Profesora Titular de Universidad
Área de conocimiento: Bioquímica y Biología Molecular
Departamento: Bioquímica Vegetal y Biología Molecular
Grupo: Biotecnología de organismos fotosintéticos en condiciones de estrés (BIO-022)
Tipo Año Título Fuente
Capítulo2022 Adaptation of cyanobacterial photosynthesis to metal constraints Expanding Horizon of Cyanobacterial Biology
Artículo2022 Iron deficiency promotes the lack of photosynthetic cytochrome c550 and affects the binding of the luminal extrinsic subunits to photosystem ii in the diatom phaeodactylum tricornutum INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
Editorial2021 A tribute to Jean-Marc Ducruet for his contribution to thermoluminescence and photosynthesis research PHYSIOLOGIA PLANTARUM
Artículo2021 The afterglow photosynthetic luminescence PHYSIOLOGIA PLANTARUM
Artículo2021 The heterologous expression of a plastocyanin in the diatom Phaeodactylum tricornutum improves cell growth under iron-deficient conditions PHYSIOLOGIA PLANTARUM
Artículo2019 The afterglow thermoluminescence band as an indicator of changes in the photorespiratory metabolism of the model legume Lotus japonicus PHYSIOLOGIA PLANTARUM
Artículo2019 The singular properties of photosynthetic cytochrome c(550) from the diatom Phaeodactylum tricornutum suggest new alternative functions PHYSIOLOGIA PLANTARUM
Artículo2018 Hongos entomopatógenos: de la agricultura a la conservación del patrimonio histórico Revista PH. Boletín del Instituto Andaluz del Patrimonio Histórico
Artículo2017 The photosynthetic cytochrome c550 from the diatom Phaeodactylum tricornutum PHOTOSYNTHESIS RESEARCH
Artículo2016 Iron Deficiency Induces a Partial Inhibition of the Photosynthetic Electron Transport and a High Sensitivity to Light in the Diatom Phaeodactylum tricornutum FRONTIERS IN PLANT SCIENCE
Artículo2016 Mutations of Cytochrome b559 and PsbJ on and near the Qc Site in Photosystem II Influence the Regulation of Short-Term Light Response and Photosynthetic Growth of the Cyanobacterium Synechocystis sp PCC 6803 BIOCHEMISTRY
Ponencia2015 In vivo reconstitution of a cytochrome b(559) like structure with a truncated N-terminus alpha-subunit FEBS JOURNAL
Artículo2015 In vivo reconstitution of a homodimeric cytochrome b559 like structure: The role of the N-terminus α-subunit from Synechocystis sp PCC 6803 JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY
Artículo2015 Thermoluminescence as a complementary technique for the toxicological evaluation of chemicals in photosynthetic organisms AQUATIC TOXICOLOGY
Artículo2014 The role of the high potential form of the cytochrome b559: Study of Thermosynechococcus elongatus mutants BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS
Capítulo2013 A new value for the redox potential of cytochrome c550 in photosystem II from Thermosynechococcus elongatus Advanced Topics in Science and Technology in China
Artículo2013 Spectroscopic and functional characterization of cyanobacterium Synechocystis PCC 6803 mutants on the cytoplasmic-side of cytochrome b559 in photosystem II BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS
Ponencia2012 A thermoluminescence study of photosystem II back electron transfer reactions in Lotus japonicus FEBS JOURNAL
Revisión2012 Photosynthetic cytochrome c550 BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS
Artículo2012 Reconstitution, spectroscopy, and redox properties of the photosynthetic recombinant cytochrome b559 from higher plants PHOTOSYNTHESIS RESEARCH
Artículo2011 A High Redox Potential Form of Cytochrome c550 in Photosystem II from Thermosynechococcus elongatus JOURNAL OF BIOLOGICAL CHEMISTRY
Artículo2011 Peculiar properties of chlorophyll thermoluminescence emission of autotrophically or mixotrophically grown Chlamydomonas reinhardtii JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY
Ponencia2010 The use of thermoluminescence endpoints on photosynthetic organisms exposed to environmental chemicals TOXICOLOGY LETTERS
Capítulo2008 Site-directed mutagenesis of cytochrome b559 in the cyanobacterium Thermosynechococcus elongatus Photosynthesis. Energy from the sun
Artículo2007 Changes in photosynthetic electron transfer and state transitions in an herbicide-resistant D1 mutant from soybean cell cultures BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS
Artículo2007 Changes in photosynthetic metabolism induced by tobamovirus infection in Nicotiana benthamiana studied in vivo by thermoluminescence NEW PHYTOLOGIST
Ponencia2007 Site-directed mutagenesis of cytochrome b559 in the cyanobacterium Thermosynechococcus elongatus PHOTOSYNTHESIS RESEARCH
Artículo2005 A thermoluminescence study of Photosystem II back electron transfer reactions in rice leaves - effects of salt stress PHOTOSYNTHESIS RESEARCH
Artículo2005 Afterglow thermoluminescence band as a possible early indicator of changes in the photosynthetic electron transport in leaves PHOTOSYNTHESIS RESEARCH
Capítulo2005 Role of the Cytochrome c550 in the Cyanobacterium Thermosynechococcus elongatus: Study of Redox Mutants PHOTOSYNTHESIS: FUNDAMENTAL ASPECTS TO GLOBAL PERSPECTIVES
Capítulo2005 The chloroplast as target of biotic stress PHOTOSYNTHESIS: FUNDAMENTAL ASPECTS TO GLOBAL PERSPECTIVES
Artículo2004 Copper effect on cytochrome b559 of photosystem II under photoinhibitory conditions PHYSIOLOGIA PLANTARUM
Artículo2004 Cytochrome c550 in the cyanobacterium Thermosynechococcus elongatus - Study of redox mutants JOURNAL OF BIOLOGICAL CHEMISTRY
Artículo2003 Detergent effect on cytochrome b559 electron paramagnetic resonance signals in the photosystem II reaction centre PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES
Artículo2003 Redox properties of the photosystem II cytochromes b559 and c550 in the cyanobacterium Thermosynechococcus elongatus Journal of Biological Inorganic Chemistry
Artículo2002 Characterization of a photosynthetic Euglena strain isolated from an acidic hot mud pool of a volcanic area of Costa Rica FEMS MICROBIOLOGY ECOLOGY
Artículo2001 Factors determining the special redox properties of photosynthetic cytochrome b559 European Journal of Biochemistry
Artículo2001 Light-induced absorption spectra of the D1-D2-cytochrome b559 complex of Photosystem II: Effect of methyl viologen concentration PHOTOSYNTHESIS RESEARCH
Artículo1999 A laser flash photolysis study of the photochemical activity of a synthesised ZrTiO4 - Comparison with parent oxides, TiO2 and ZrO2 MATERIALS LETTERS
Artículo1999 Light-induced degradation of cytochrome b559 during photoinhibition of the photosystem II reaction center FEBS LETTERS
Capítulo1998 Changes in cytochrome b559 during photoinhibition PHOTOSYNTHESIS: MECHANISMS AND EFFECTS, VOLS I-V
Capítulo1997 pH-dependent photooxidation of cytochrome b559 in the photosystem II reaction center Spectroscopy of biological molecules: Modern trends. Annex
Capítulo1995 Ferredoxin oxidation in cyclic electron transport in the cyanobacterium Synechocystis PCC 6803 PHOTOSYNTHESIS: FROM LIGHT TO BIOSPHERE, VOL II
Artículo1991 A laser flash photolysis study of the reduction of methyl viologen by conduction band electrons of tio2 and feti oxides photocatalysts JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY
Ponencia1991 Glutathione reductase photo-reduction by one-electron donors: stabilization of fad semiquinone species by complexation FLAVINS AND FLAVOPROTEINS 1990
Artículo1991 On the reaction-mechanism of flavin-sensitized photoregulation of monoraphidium-braunii nitrate reductase JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY
Ponencia1991 Reaction mechanism of flavin-photosensitized oxidation and reduction of c-type cytochromes FLAVINS AND FLAVOPROTEINS 1990
Ponencia1991 Redox interconversion of nitrate reductase-activity catalyzed by photoexcited flavins FLAVINS AND FLAVOPROTEINS 1990
Revisión1991 Solar-energy conversion from water photolysis by biological and chemical-systems Applied Biochemistry and Biotechnology
Artículo1990 Flavin‐photosensitized oxidation of reduced c‐type cytochromes: Reaction mechanism and comparison with photoreduction of oxidized cytochromes by flavin semiquinones European Journal of Biochemistry
Artículo1990 Steady-state and laser flash induced photoreduction of yeast glutathione-reductase by 5-deazariboflavin and by a viologen analog - stabilization of flavin adenine-dinucleotide semiquinone species by complexation BIOCHEMISTRY
Artículo1989 Coupling of Solar Energy to Hydrogen Peroxide Production in the Cyanobacterium Anacystis nidulans APPLIED AND ENVIRONMENTAL MICROBIOLOGY
Artículo1989 Flavin-mediated photoregulation of nitrate reductase - a key point of control in inorganic nitrogen photosynthetic metabolism BIOELECTROCHEMISTRY AND BIOENERGETICS
Artículo1988 Hydrogen-peroxide photoproduction sensitized with rose-bengal with semicarbazide as the electron source JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY
Artículo1987 Hydrogen peroxide photoproduction by the semicarbazide-tris(2,2′-bipyridine)ruthenium(II)-oxygen system JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY
Artículo1987 Light-driven hydrogen-peroxide production as a way to solar-energy conversion BIOELECTROCHEMISTRY AND BIOENERGETICS
Artículo1987 Potentiometric and laser flash-photolysis studies of the ph-dependence of hydrogen-peroxide production by the semicarbazide lumiflavin oxygen photosystem PHOTOCHEMISTRY AND PHOTOBIOLOGY
Artículo1985 Sistemas fotoquímicos productores de compuestos energéticos: producción de peróxido de hidrógeno con flavinas Química e Industría
Artículo1984 Carbon dioxide-mediated decomposition of hydrogen peroxide in alkaline solutions JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I
Nota1984 Flavin-mediated production of hydrogen-peroxide in photoelectrochemical cells PHOTOCHEMISTRY AND PHOTOBIOLOGY

Proyectos de Investigación

Fecha de inicio Fecha de fin Rol Denominación Agencia financiadora
01/12/2022 30/11/2024 Investigador/a Ingeniería genómica en cianobacterias para su adaptación al uso de gases de combustión (TED2021-129165B-I00) Ministerio de Ciencia e Innovación (Nacional)
01/01/2022 31/05/2023 Responsable Generación de nuevas estirpes de microalgas con aplicaciones en biotecnología y acuicultura (US-1380339) Consejería de Economía, Conocimiento, Empresas y Universidad (Autonómico)
01/09/2021 31/08/2024 Investigador/a Mecanismos de homeostasis de metales en cianobacterias (PID2020-112645GB-I00) Ministerio de Ciencia e Innovación (Nacional)
01/10/2007 04/10/2010 Investigador/a Función del citocromo b559 en las rutas secundarias de transferencia electrónica que protegen al fotosistema II frente al daño oxidativo (BFU2007-68107-C02-01) Ministerio de Educación y Ciencia (Nacional)
13/12/2004 13/12/2007 Investigador/a Papel del citocromo b559 como protector del fotosistema II en condiciones de estrés fotooxidativo. Uso de la termoluminiscencia como técnica de detección de estrés (BFU2004-04914-C02-01) Ministerio de Ciencia y Tecnología (Nacional)


Fecha de inicio Fecha de fin Rol Denominación Agencia financiadora
05/05/2010 05/10/2010 Investigador/a Consolidación de la colaboración de grupos de investigación de la USE y la empresa Philoseed España S.L. (OTR2010-PC01) Universidad de Sevilla (Oficina de Transferencia de Resultados de Investigación) (Local)
El investigador no tiene ningún resultado de investigación asociado