Search Results - "Podestá, Florencio E"

Evaluation of biological pretreatments to increase the efficiency of the saccharification process using Spartina argentinensis as a biomass resource by Larran, Alvaro, Jozami, Emiliano, Vicario, Lionel, Feldman, Susana R., Podestá, Florencio E., Permingeat, Hugo R.

“…•Spartina argentinensis could be a suitable C4 grass for bioethanol production.•Fungal supernatants are better than commercial ligninolytic enzymes.•Pycnoporus…”
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Physiological aspects of fruit ripening: the mitochondrial connection by Perotti, Valeria E, Moreno, Alejandra S, Podestá, Florencio E

“…Fruit ripening is a genetically programmed process which leads to an assortment of physiological and metabolic changes that irreversibly alter its…”
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Proteomic and metabolomic profiling of Valencia orange fruit after natural frost exposure by Perotti, Valeria E, Moreno, Alejandra S, Trípodi, Karina E.J, Meier, Guillermo, Bello, Fernando, Cocco, Mariángeles, Vázquez, Daniel, Anderson, Catalina, Podestá, Florencio E

“…The aim of this study was to evaluate the response of orange fruit (Citrus sinensis var. Valencia Late) to freezing stress in planta, both immediately after…”
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Cloning, expression, purification and physical and kinetic characterization of the phosphoenolpyruvate carboxylase from orange ( Citrus sinensis osbeck var. Valencia) fruit juice sacs by Perotti, Valeria E., Figueroa, Carlos M., Andreo, Carlos S., Iglesias, Alberto A., Podestá, Florencio E.

“…▶ A C3-type PEP carboxylase from orange fruit juice sacs has been cloned and heterogously expressed for the first time. ▶ The citrus fruit enzyme is less…”
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Carbohydrate metabolism and fruit quality are affected in frost-exposed Valencia orange fruit by Falcone Ferreyra, María Lorena, Perotti, Valeria, Figueroa, Carlos M, Garrán, Sergio, Anderson, Perla C, Vázquez, Daniel, Iglesias, Alberto A, Podestá, Florencio E

“…Exposure of citrus fruit to frost often results in the development of freeze injury during their maturation in planta. This work was aimed to analyze changes…”
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Heat treatment conditioning differentially affects the fruit quality and the carbohydrate metabolism during postharvest cold storage of two tangor (Citrus reticulata Blanco) cultivars: ‘Murcott’ and ‘W-Murcott’ by Morales, Luisina, Margarit, Ezequiel, Bello, Fernando, Vázquez, Daniel, Podestá, Florencio E., Tripodi, Karina E.J.

“…•Juice sacs are less responsive to HWT than epicarps of two tangors.•HWT elicited a notable rise of volatile content during conservation of…”
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The Functional Organization and Control of Plant Respiration by Plaxton, William C., Podestá, Florencio E.

“…The respiratory pathways of glycolysis, the tricarboxylic acid (TCA) cycle, and mitochondrial electron transport chain (miETC) are central features of carbon…”
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Heterologous expression and kinetic characterization of the α, β and αβ blend of the PPi-dependent phosphofructokinase from Citrus sinensis by Muchut, Robertino J., Piattoni, Claudia V., Margarit, Ezequiel, Tripodi, Karina E.J., Podestá, Florencio E., Iglesias, Alberto A.

“…•Heterologous expression of a plant pyrophosphate-dependent phosphofructokinase.•Kinetic characterization of orange PPi-PFK and its regulation by…”
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Proteomic, metabalomic, and biochemical analysis of heat treated Valencia oranges during storage by Perotti, Valeria E., Del Vecchio, Hernán A., Sansevich, Alina, Meier, Guillermo, Bello, Fernando, Cocco, Mariángeles, Garrán, Sergio M., Anderson, Catalina, Vázquez, Daniel, Podestá, Florencio E.

“…► This report details changes occurring in the proteome of juice sacs of heat treated citrus fruit followed by cold storage. ► Changes in the metabolite…”
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Biochemical characterization of the flavedo of heat-treated Valencia orange during postharvest cold storage by Perotti, Valeria E., Moreno, Alejandra S., Trípodi, Karina, Del Vecchio, Hernán A., Meier, Guillermo, Bello, Fernando, Cocco, Mariángeles, Vázquez, Daniel, Podestá, Florencio E.

“…•The biochemistry of heat treated Valencia orange flavedo has been investigated.•Enzymatic characterization shows a rearrangement of glycolytic enzymes…”
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Activity and concentration of non-proteolyzed phosphoenolpyruvate carboxykinase in the endosperm of germinating castor oil seeds: effects of anoxia on its activity by Martín, Mariana, Plaxton, William C., Podestá, Florencio E.

“…Phosphoenolpyruvate carboxykinase (PEPCK; EC 4.1.1.49) catalyses the reversible decarboxylation of oxaloacetate to phosphoenolpyruvate in the gluconeogenic…”
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Induction of a Crassulacean acid like metabolism in the C4 succulent plant, Portulaca oleracea L.: physiological and morphological changes are accompanied by specific modifications in phosphoenolpyruvate carboxylase by Lara, María V, Disante, Karen B, Podestá, Florencio E, Andreo, Carlos S, Drincovich, María F

“…The induction of a Crassulacean acid like metabolism (CAM) was evidenced after 21-23 days of drought stress in the C^sub 4^ succulent plant Portulaca oleracea…”
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Fluorescence study of ligand binding to potato tuber pyrophosphate-dependent phosphofructokinase: evidence for competitive binding between fructose-1,6-bisphosphate and fructose-2,6-bisphosphate by Podestá, Florencio E., Plaxton, William C.

“…The intrinsic fluorescence of potato tuber pyrophosphate:fructose-6-phosphate 1-phosphotransferase (PFP) was used as an indicator of conformational changes due…”
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Purification and physical and kinetic characterization of an NAD+-dependent malate dehydrogenase from leaves of pineapple (Ananas comosus) by Cuevas, Ileana C., Podestá, Florencio E.

“…An NAD+‐dependent malate dehydrogenase (MDH, EC 1.1.1.37) was purified and characterized from leaves of pineapple (Ananas comosus), a plant with Crassulacean…”
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Purification and characterization of an NAD-dependent malate dehydrogenase from leaves of the crassulacean acid metabolism plant Aptenia cordifolia by Tripodi, K. E. J. ((Facultad de Ciencias Bioquímicas y Farmacéuticas, Rosario (Argentina))), Podesta, F.E

“…An NAD-malate dehydrogenase (NAD-MDH, EC 1.1.1.37) was purified and characterized from leaves of Aptenia cordifolia L. f. (Schwant). This plant performs…”
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Purification and physical and kinetic characterization of a photosynthetic NADP-dependent malic enzyme from the CAM plant Aptenia cordifolia by Ferreyra, Marı́a Lorena Falcone, Andreo, Carlos S, Podestá, Florencio E

“…Two isoforms of NADP-dependent malic enzyme (NADP-ME) with the same molecular mass 72 kDa and different isoelectric points, 6.1 and 6.4, were found in crude…”
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Association of phosphoenolpyruvate phosphatase activity with the cytosolic pyruvate kinase of germinating mung beans by Podesta, F.E. (Queen's University, Kingston, Ontario, Canada), Plaxton, W.C

“…The procedure of Malhotra and Kayastha ([1990] Plant Physiology 93: 194-200) for the purification to homogeneity of a phosphoenolpyruvate-specific alkaline…”
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Purification and structural and kinetic characterization of the pyrophosphate:fructose-6-phosphate 1-phosphotransferase from the Crassulacean acid metabolism plant, pineapple by Tripodi, K.E.J. (Universidad Nacional de Rosario, Rosario, Argentina.), Podesta, F.E

“…Pyrophosphate-dependent phosphofructokinase (PFP) was purified to electrophoretic homogeneity from illuminated pineapple (Ananas comosus) leaves. The purified…”
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Activation of cytosolic pyruvate kinase by polyethylene glycol by Podesta, F.E, Plaxton, W.C

“…Homogeneous cytosolic pyruvate kinase from endosperm of germinating castor oil (Ricinus communis L. cv Hale) seeds was potently activated by polyethylene…”
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Expression and characterization of recombinant cytosolic NAD+-dependent malate dehydrogenase from Mesembryanthemum crystallinum by TRIPODI, Karina E. J, GOMEZ CASATI, Maria E, UTTARO, Antonio D, PODESTA, Florencio E

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