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Unfolded Protein Response in Arabidopsis

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The Plant Endoplasmic Reticulum

Part of the book series: Methods in Molecular Biology ((MIMB,volume 1691))

Abstract

The unfolded protein response (UPR) is a highly regulated signaling pathway that is largely conserved across eukaryotes. It is essential for cell homeostasis under environmental and physiological conditions that perturb the protein folding in the endoplasmic reticulum (ER). Arabidopsis is one of the outstanding multicellular model systems in which to investigate the UPR. Here, we described a protocol to induce the UPR in plants, specifically arabidopsis, and to estimate their ability to cope with ER stress through the quantification of physiological parameters.

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Acknowledgements

This study was primarily supported by National Institutes of Health (GM101038) with contributing support from the Chemical Sciences, Geosciences and Biosciences Division, Office of Basic Energy Sciences, Office of Science, U.S. Department of Energy (award number DE-FG02-91ER20021), and AgBioResearch.

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Correspondence to Federica Brandizzi .

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Ruberti, C., Brandizzi, F. (2018). Unfolded Protein Response in Arabidopsis. In: Hawes, C., Kriechbaumer, V. (eds) The Plant Endoplasmic Reticulum . Methods in Molecular Biology, vol 1691. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-7389-7_18

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  • DOI: https://doi.org/10.1007/978-1-4939-7389-7_18

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  • Publisher Name: Humana Press, New York, NY

  • Print ISBN: 978-1-4939-7388-0

  • Online ISBN: 978-1-4939-7389-7

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