caa a22 4500 463171969 CHVBK 20180406164816.0 cr unu---uuuuu 170326e20070601xx s 000 0 eng 10.1007/s00344-007-9000-0 doi (NATIONALLICENCE)springer-10.1007/s00344-007-9000-0 Ethylene Receptors: Ethylene Perception and Signal Transduction [Elektronische Daten] [Brenda Hall, Samina Shakeel, G. Schaller] Ethylene is sensed by a family of receptors that can be divided into two subfamilies based on phylogenetic analysis and some shared structural features. In this review we focus on the mechanistic aspects of how the receptors function in plants to transduce the ethylene signal. Recent work has led to new insights into how ethylene binds to the receptors and how this binding may induce a conformational change to regulate signaling. Additional studies point to several possible mechanisms for signal output by the receptors, which may involve changes in enzymatic activity and/or conformational changes. Other studies indicate the importance of interactions, both physical and genetic, between the receptors and early components of the signaling pathway, in particular, the Raf-like kinase CTR1, which functions as an integral component of the ethylene receptor signaling complex. The current model for signaling in Arabidopsis supports differing contributions from the receptors, with subfamily-1 receptors playing a more significant role than the subfamily-2 receptors in transmitting the ethylene signal. Springer Science+Business Media, LLC, 2007 Ethylene nationallicence Receptors nationallicence Signal transduction nationallicence Hall Brenda Department of Biological Sciences, Dartmouth College, 03755, Hanover, New Hampshire, USA aut Shakeel Samina Department of Biological Sciences, Dartmouth College, 03755, Hanover, New Hampshire, USA aut Schaller G. Department of Biological Sciences, Dartmouth College, 03755, Hanover, New Hampshire, USA aut Journal of Plant Growth Regulation Springer-Verlag 26/2(2007-06-01), 118-130 0721-7595 26:2<118 2007 26 344 https://doi.org/10.1007/s00344-007-9000-0 text/html Onlinezugriff via DOI 1 review-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00344-007-9000-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Hall Brenda Department of Biological Sciences, Dartmouth College, 03755, Hanover, New Hampshire, USA aut NATIONALLICENCE 700 1- Shakeel Samina Department of Biological Sciences, Dartmouth College, 03755, Hanover, New Hampshire, USA aut NATIONALLICENCE 700 1- Schaller G. Department of Biological Sciences, Dartmouth College, 03755, Hanover, New Hampshire, USA aut NATIONALLICENCE 773 0- Journal of Plant Growth Regulation Springer-Verlag 26/2(2007-06-01), 118-130 0721-7595 26:2<118 2007 26 344 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer