José Antonio O´Brien
(+56 2) 2354
7274
ÁREA DE DESARROLLO:
CURSOS QUE IMPARTE:
TÍTULO Y GRADO ACADÉMICO:
- Doctor (of Philosophy in Biology), Royal Holloway, University of London. 2011.
- Postdoctorado
Ghent University. 2011-2013
Pontificia Universidad Católica de Chile. 2013-2015
PUBLICACIONES DESTACADAS:
- Ribba, T., Garrido-Vargas, F., O'Brien, J.A. 2020. Auxin-mediated responses under salt stress: from developmental regulation to biotechnological applications. Journal of Experimental Botany, Volume 71(13):3843–3853. DOI: 10.1093/jxb/eraa241.
Link publicación - Alvarez, J.M., Moyano, T.C., Zhang, T., Gras, D.E., Herrera, F.J., Araus, V., O'Brien, J.A., Carrillo, L., Medina, J., Vicente-Carbajosa, J., Jiang, J., Gutiérrez, R.A. 2019. Local Changes in Chromatin Accessibility and Transcriptional Networks Underlying the Nitrate Response in Arabidopsis Roots. Molecular Plant, 12 (12):1545-1560. DOI: 10.1016/j.molp.2019.09.002
Link publicación - Vega, A., O'Brien, J.A., Gutiérrez, R.A. 2019. Nitrate and hormonal signaling crosstalk for plant growth and development. Current Opinion in Plant Biology, 52:155-163. DOI: 10.1016/j.pbi.2019.10.001
Link publicación - Bömer, M., O'Brien, J,A., Pérez-Salamó, I., Krasauskas, J., Finch, P., Briones, A., Daudi, A., Souda, P., Tjir-Li Tsui, Whitelegge, J.P., Bolwell, G.P., Devoto, A. 2018. COI1-dependent jasmonate signalling affects growth, metabolite production and cell wall protein composition in Arabidopsis. Annals of Botany, 122(7):1117–1129, DOI: 10.1093/aob/mcy109.
Link publicación - Šimášková M., O'Brien J., Vega, A, Bouguyon, E., Krouk, G., Gojon, A., Coruzzi, G., Gutierrez, R. 2016. Nitrate Transport, Sensing, and Responses in Plants. Molecular Plant, 6(9):837-856.
- O'Brien J.A., Van Noorden G., Ötvös K., Vieten A., De Clercq I., Van Haperen J.M.A., Cuesta C., Hoyerová K., Vanneste S., Marhavy P., Van Breusegem F., Murphy A., Friml J., Weijers D., Beeckman T. and Benková E. 2015. Cytokinin Response Factors Regulate Auxin-Mediated Organogenesis. Nature Communications 6. doi:10.1038/ncomms9717.
PROYECTOS:
- 2020-2023. Heat shock-induced intracellular agglomerations in Arabidopsis thaliana: implications for plant endosomal trafficking and responses to abiotic stresses. CONICYT - FONDECYT REGULAR. Coinvestigador.
- 2014 -2016. Dissection of the mechanism of auxin response to nitrate and its role in the modulation of root development. Fondecyt (Postdoc) 3140374. Investigador Responsible.
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