Dr Ivan Jauregui

Senior Research Associate

Research Overview

I am a plant physiologist. The characterization of photosynthesis and its implications in plant responsiveness to different Climate change scenarios have been the cornerstone of my scientific research. My research interest is deepening in the knowledge of the physiological and genetic dynamics and processes underlying plant adaptation to different environmental stress The main topic of my dissertation investigated the bottlenecks in nitrogen assimilation in Arabidopsis thaliana plants exposed to elevated atmospheric [CO2]. Further, I am comparably interested in investigating the response of wheat plant performance within Climate Change conditions: [CO2], temperature and water availability. I am particularly fascinated with the main objective of our research group and I would like to contribute actively to select crops that manage more efficiently the resources available.

Elevated CO2 improved the growth of a double nitrate reductase defective mutant of Arabidopsis thaliana: the importance of maintaining a high energy status
Jauregui, I., Aparicio-Tejo, P.M., Baroja, E., Avila, C., Aranjuelo, I. 08/2017 In: Environmental and Experimental Botany. 140, p. 110-119. 10 p.
Journal article

Overexpression of a pine Dof transcription factor in hybrid poplars: A comparative study in trees growing under controlled and natural conditions
Rueda-López, M., Pascual, M.B., Pallero, M., Henao, L.M., Lasa, B., Jauregui, I., Aparicio-Tejo, P.M., Canovas, F.M., Avila, C. 4/04/2017 In: PLoS ONE. 12, 4, 19 p.
Journal article

Root-shoot interactions explain the reduction of leaf mineral content in Arabidopsis plants grown under elevated [CO2] conditions
Jauregui, I., Aparicio-Tejo, P.M., Avila, C., Cañas, R., Sakalauskiene, S., Aranjuelo, I. 09/2016 In: Physiologia Plantarum. 158, 1, p. 65-79. 15 p.
Journal article

Influence of stage of development in the efficiency of nitrogen fertilization on poplar
Lasa, B., Jauregui, I., Aranjuelo, I., Sakalauskiene, S., Aparicio-tejo, P.M. 2/01/2016 In: Journal of Plant Nutrition. 39, 1, p. 87-98. 12 p.
Journal article

Nitrogen assimilation and transpiration: key processes conditioning responsiveness of wheat to elevated [CO2] and temperature
Jauregui, I., Aroca, R., Garnica, M., Zamarreño, Á.M., García-Mina, J.M., Serret, M.D., Parry, M., Irigoyen, J.J., Aranjuelo, I. 11/2015 In: Physiologia Plantarum. 155, 3, p. 338-354. 17 p.
Journal article

Alteration by thioredoxin f over-expression of primary carbon metabolism and its response to elevated CO2 in tobacco (Nicotiana tabacum L.)
Aranjuelo, I., Tcherkez, G., Jauregui, I., Gilard, F., Ancín, M., Millán, A.F., Larraya, L., Veramendi, J., Farran, I. 10/2015 In: Environmental and Experimental Botany. 118, p. 40-48. 9 p.
Journal article

Root and shoot performance of Arabidopsis thaliana exposed to elevated CO2: a physiologic, metabolic and transcriptomic response
Jauregui, I., Aparicio-tejo, P.M., Avila, C., Rueda-lópez, M., Aranjuelo, I. 15/09/2015 In: Journal of Plant Physiology. 189, p. 65-76. 12 p.
Journal article

Inhibition of endogenous urease activity by NBPT application reveals differential N metabolism responses to ammonium or nitrate nutrition in pea plants: a physiological study
Cruchaga, S., Lasa, B., Jauregui, I., González-murua, C., Aparicio-tejo, P.M., Ariz, I. 1/12/2013 In: Plant and Soil. 373, 1-2, p. 813-827. 15 p.
Journal article

Harvest index, a parameter conditioning responsiveness of wheat plants to elevated CO2
Aranjuelo, I., Sanz-saez, A., Jauregui, I., Irigoyen, J.J., Araus, J.L., Sanchez-diaz, M., Erice, G. 5/04/2013 In: Journal of Experimental Botany. 64, 7, p. 1879-1892. 14 p.
Journal article

The physiological implications of urease inhibitors on N metabolism during germination of Pisum sativum and Spinacea oleracea seeds
Ariz, I., Cruchaga, S., Lasa, B., Moran, J.F., Jauregui, I., Aparicio-Tejo, P.M. 1/05/2012 In: Journal of Plant Physiology. 169, 7, p. 673-681. 9 p.
Journal article

15N natural abundance of barley and spinach fertilized with legume residues, compost or inorganic nitrogen
Irigoyen, I., Muro, J., Lasa, B., Storino, F., Domeno, I., Jauregui, I., Azpilikueta, M., Aparicio-Tejo, P.M. 2012 In: Acta Horticulturae. 938, p. 277-282. 6 p.
Journal article