Abstract
Plant ethylene receptors bind ethylene with high affinity. Most of the characterization of ethylene binding to the receptors has been carried out using a radioligand-binding assay on functional receptors expressed in yeast. In this chapter, we describe methods for expressing ethylene receptors in yeast and conducting ethylene-binding assays on intact yeast and yeast membranes. The ethylene-binding assays can be modified to analyze ethylene binding to intact plants and other organisms as well as membranes isolated from any biological source.
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Acknowledgments
This work was supported by NSF grants IOS-1456487 (to GES), IOS-1254423 (to BMB), and MCB-1517032 (to GES and BMB).
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Binder, B.M., Schaller, G.E. (2017). Analysis of Ethylene Receptors: Ethylene-Binding Assays. In: Binder, B., Eric Schaller, G. (eds) Ethylene Signaling. Methods in Molecular Biology, vol 1573. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-6854-1_7
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DOI: https://doi.org/10.1007/978-1-4939-6854-1_7
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