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Nestor Fernandez del Saz

Profesor asistente

Universidad de Concepción

Concepción, Chile

Respiratory pathways in plants under abiotic stress and symbiotic interactions with soil microorganisms

Biología de las plantas, UNIVERSIDAD ISLAS BALEARES. España, 2017
Máster Universitario en Biología de las plantas en condiciones mediterráneas, UNIVERSIDAD ISLAS BALEARES. España, 2015
Máster Universitario en Biología agraria y acuicultura, UNIVERSIDAD DE GRANADA. España, 2012
Biología, UNIVERSIDAD DE GRANADA. España, 2011

Profesor asistente Full Time

UNIVERSIDAD DE CONCEPCION

Facutad de Ciencias Naturales y Oceanográficas

Concepción, Chile

2018 - A la fecha

Becario de Colaboración en Investigación Other

Universidad de Granada-Departamento de Fisiología Vegetal

Granada, España

2010 - 2011
Becario predoctoral Full Time

Universidad de las Islas Baleares

Mallorca, España

2013 - 2017
Contratado posdoctoral Full Time

Universidad de las Islas Baleares

Mallorca, España

2017 - 2018

Investigador principal Fondecyt Regular 1191118 (2019-2023):Unravelling the in vivo functions of the alternative oxidase pathway in Rhizobium-legume symbiosis


Cytochrome c Deficiency Differentially Affects the In Vivo Mitochondrial Electron Partitioning and Primary Metabolism Depending on the Photoperiod FLOREZ-SARASA, IGOR; Elina Welchen; Sofia Racca; Daniel H. Gonzalez; José G. Vallarino; Fernie, Alisdair R.; Ribas-Carbo, Miquel; Nestor Fernandez Del-Saz Article PLANTS (2021)
Cytochrome respiration pathway and sulphur metabolism sustain stress tolerance to low temperature in the Antarctic species Colobanthus quitensis Clemente-Moreno M.J.; Omranian N.; SÃ¡ez P.; Figueroa C.M.; Del-Saz N.; Elso M.; Poblete L.; Orf I.; Cuadros-Inostroza A.; Cavieres L.; Bravo L.; Fernie A.; Ribas-CarbÃ³ M.; Flexas J.; Nikoloski Z.; Brotman Y.; Gago, J. Article ISI SCOPUS NEW PHYTOLOGIST (2020)
In Vivo Metabolic Regulation of Alternative Oxidase under Nutrient Deficiency—Interaction with Arbuscular Mycorrhizal Fungi and Rhizobium Bacteria Ortíz, José; Sanhueza, Carolina; Romero-Munar, Antònia; Hidalgo-Castellanos, Javier; Castro, Catalina; Bascuñán-Godoy, Luisa; Coba de la Peña, Teodoro; López-Gómez, Miguel; Florez-Sarasa, Igor; Del-Saz, Néstor Fernández Article INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2020)
The alternative oxidase pathway is involved in optimizing photosynthesis in Medicago truncatula infected by Fusarium oxysporum and Rhizoctonia solani Batnini M.; FernÃ¡ndez Del-Saz N.; Fullana-PericÃ s M.; Palma F.; Haddoudi I.; Mrabet M.; Ribas-Carbo M.; Mhadhbi H. Article SCOPUS Physiologia Plantarum (2020)
Coordinated responses of mitochondrial antioxidative enzymes, respiratory pathways and metabolism in Arabidopsis thaliana thioredoxin trxo1 mutants under salinity SÃ¡nchez-Guerrero A.; FernÃ¡ndez del-Saz N.; Florez-Sarasa I.; Ribas-CarbÃ³ M.; Fernie, A.R; JimÃ©nez A.; Sevilla F. Article ISI SCOPUS ENVIRONMENTAL AND EXPERIMENTAL BOTANY (2019)
Cytochrome respiration pathway and sulphur metabolism sustain stress tolerance to low temperature in the Antarctic species Colobanthus quitensis. Clemente-Moreno, María José Article NEW PHYTOLOGIST (2019)
The Lack of Mitochondrial Thioredoxin TRXo1 Affects In Vivo Alternative Oxidase Activity and Carbon Metabolism under Different Light Conditions Florez-Sarasa, Igor; Obata, Toshihiro; Del-Saz, Néstor Fernández; Reichheld, Jean-Philippe; Meyer, Etienne H; Rodriguez-Concepcion, Manuel; Ribas-Carbo, Miquel; Fernie, Alisdair R Article ISI SCOPUS PLANT AND CELL PHYSIOLOGY (2019)
PGPR reduce root respiration and oxidative stress enhancing spartina maritima root growth and heavy metal rhizoaccumulation Mesa-MarÃn J.; Del-Saz N.F.; RodrÃguez-Llorente I.D.; Redondo-GÃ³mez S.; Pajuelo E.; Ribas-CarbÃ³ M.; Mateos-Naranjo E. Article ISI SCOPUS (2018)
Phosphorus concentration coordinates a respiratory bypass, synthesis and exudation of citrate, and the expression of high-affinity phosphorus transporters in Solanum lycopersicum Fernandez Del-Saz, Nestor; Romero-Munar, Antonia; Cawthray, Gregory R.; Palma, Francisco; Aroca, Ricardo; Baraza, Elena; Florez-Sarasa, Igor; Lambers, Hans; Ribas-Carbo, Miquel Article ISI PLANT CELL AND ENVIRONMENT (2018)
An In Vivo Perspective of the Role(s) of the Alternative Oxidase Pathway Del-Saz N.F. Article ISI TRENDS IN PLANT SCIENCE (2017)
Arbuscular mycorrhizal fungus colonization in Nicotiana tabacum decreases the rate of both carboxylate exudation and root respiration and increases plant growth under phosphorus limitation Fernandez Del-Saz, Nestor; Romero-Munar, Antonia; Cawthray, Gregory R.; Aroca, Ricardo; Baraza, Elena; Flexas, Jaume; Lambers, Hans; Ribas-Carbo, Miquel Article ISI PLANT AND SOIL (2017)
Arbuscular Mycorrhizal Symbiosis with Arundo donax Decreases Root Respiration and Increases Both Photosynthesis and Plant Biomass Accumulation Romero-Munar, Antonia; Fernandez Del-Saz, Nestor; Ribas-Carbo, Miquel; Flexas, Jaume; Baraza, Elena; Florez-Sarasa, Igor; Fernie, Alisdair Robert; Gulias, Javier Article ISI PLANT CELL AND ENVIRONMENT (2017)
Effects of Grapevine leafroll-associated virus 3 on the physiology in asymptomatic plants of Vitis vinifera Montero, R.; Ouad, H. El Aou; Pacifico, D.; Marzachi, C.; Castillo, N.; Garcia, E.; Del Saz, N. F.; Florez-Sarasa, I.; Flexas, J.; Bota, J. Article ISI ANNALS OF APPLIED BIOLOGY (2017)
Measurements of Electron Partitioning Between Cytochrome and Alternative Oxidase Pathways in Plant Tissues Fernandez Del-Saz, Nestor; Ribas-Carbo, Miquel; Martorell, Gabriel; Fernie, Alisdair R.; Florez-Sarasa, Igor; Gupta, KJ Article ISI NEISSERIA MENINGITIDIS (2017)
Respiratory ATP cost and benefit of arbuscular mycorrhizal symbiosis with Nicotiana tabacum at different growth stages and under salinity Del-Saz, Nestor Fernandez; Romero-Munar, Antonia; Alonso, David; Aroca, Ricardo; Baraza, Elena; Flexas, Jaume; Ribas-Carbo, Miquel Article ISI JOURNAL OF PLANT PHYSIOLOGY (2017)
Improving respiration measurements with gas exchange analyzers Montero, R.; Ribas-Carbo, M.; Del Saz, N. F.; El Aou-ouad, H.; Berry, J. A.; Flexas, J.; Bota, J. Article ISI JOURNAL OF PLANT PHYSIOLOGY (2016)
Salinity tolerance is related to cyanide-resistant alternative respiration in Medicago truncatula under sudden severe stress Del-Saz N.F. Article ISI PLANT CELL AND ENVIRONMENT (2016)
Unravelling the invivo regulation and metabolic role of the alternative oxidase pathway in C-3 species under photoinhibitory conditions Florez-Sarasa, Igor; Ribas-Carbo, Miquel; Fernandez Del-Saz, Nestor; Schwahn, Kevin; Nikoloski, Zoran; Fernie, Alisdair R.; Flexas, Jaume Article ISI NEW PHYTOLOGIST (2016)


Deciphering the role of the alternative respiration under salt stress in Medicago truncatula Del-Saz, Nestor Fernandez; Palma, Francisco; Jose Antonio Herrera?Cervera; Ribas-Carbo, Miquel BookReview (2019)


ECOPHYSIOLOGY OF PLANT RESPIRATION: Plant Mitochondria Del-Saz N.F.; Logan D.C BookSection (2017)


Unravelling the in vivo functions of the alternative oxidase pathway in Rhizobium-legume symbiosis FONDECYT (1191118) Proyecto 2019-2023 Inv. Principal
Bases mecanicistas para el trade-off entre la fotosíntesis y la tolerancia al estrés=> llenar las lagunas de la biología evolutiva y la biotecnología de plantas. Ministerio de Ciencia e Innovación (CTM2014-53902-C2-1-P) Proyecto 2015-2018 Tesista
Conductancia del mesófilo al CO2=> mecanismos y evolución. Ministerio de Ciencia e Innovación (BFU2011-23294) Proyecto 2012-2014 Tesista
Aproximaciones genéticas y genómicas al estudio de la respuesta a estrés en leguminosas. Ministerio de Ciencia e Innovación (AGL2008-00155/AGR) Proyecto 2009-2011 Personal técnico y/o de apoyo