F
Facundo Martin Gomez
Researcher at National University of La Plata
Publications - 9
Citations - 962
Facundo Martin Gomez is an academic researcher from National University of La Plata. The author has contributed to research in topics: Ascorbic acid & Chloroplast. The author has an hindex of 7, co-authored 9 publications receiving 879 citations.
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Journal ArticleDOI
Inter-relationships between light and respiration in the control of ascorbic acid synthesis and accumulation in Arabidopsis thaliana leaves
Carlos Guillermo Bartoli,Jianping Yu,Facundo Martin Gomez,Laura Virginia Fernández,Lee McIntosh,Christine H. Foyer +5 more
TL;DR: Regardless of limitations on L-galactone-1,4-lactone synthesis by regulation of early steps in the AA synthesis pathway, the regulation of L-GalLDH activity via the interaction of light and respiratory controls is a crucial determinant of the overall ability of leaves to produce and accumulate AA.
Journal ArticleDOI
Up-regulation of the mitochondrial alternative oxidase pathway enhances photosynthetic electron transport under drought conditions
Carlos Guillermo Bartoli,Facundo Martin Gomez,Gustavo Gergoff,Juan José Guiamet,Susana Puntarulo +4 more
TL;DR: Results show that up-regulation of the respiratory AOX pathway protects the photosynthetic electron transport chain from the harmful effects of excess light.
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Mitochondria are the main target for oxidative damage in leaves of wheat (Triticum aestivum L.).
TL;DR: Results indicate that mitochondria are the main target for oxidative damage to proteins under well-irrigated and drought conditions.
Journal ArticleDOI
'Senescence-associated vacuoles' are involved in the degradation of chloroplast proteins in tobacco leaves.
TL;DR: In this paper, small "senescence-associated vacuoles" (SAVs) with intense proteolytic activity accumulate in senescing leaves of soybean and Arabidopsis, the main goal of this work was to determine whether SAVs are involved in the degradation of chloroplastic components.
Journal ArticleDOI
Heat shock increases mitochondrial H2O2 production and extends postharvest life of spinach leaves
Facundo Martin Gomez,Laura Fernández,Gustavo Gergoff,Juan José Guiamet,Alicia Raquel Chaves,Carlos Guillermo Bartoli +5 more
TL;DR: The effects of moderate heat shock (HS) treatments on the senescence of detached spinach leaves have been studied in this paper, showing that high-temperature treatments did not prevent the loss of water soluble antioxidant concentrations, while the ratio of reduced/oxidised forms of ascorbic acid was higher 3