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Ethylene receptors and related proteins in climacteric and non-climacteric fruits

Chen, Yi and Grimplet, Jérôme and David, Karine and Castellarin, Simone and Terol, Javier and Wong, Darren C.J and Luo, Zhiwei and Schaffer, Robert and Celton, Jean-Marc and Talon, Manuel and Gambetta, Gregory Alan and Chervin, Christian Ethylene receptors and related proteins in climacteric and non-climacteric fruits. (2018) Plant Science, 276. 63-72. ISSN 0168-9452

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Official URL: https://doi.org/10.1016/j.plantsci.2018.07.012

Abstract

Fruits have been traditionally classified into two categories based on their capacity to produce and respond to ethylene during ripening. Fruits whose ripening is associated to a peak of ethylene production and a respiration burst are referred to as climacteric, while those that are not are referred to as non-climacteric. However, an increasing body of literature supports an important role for ethylene in the ripening of both climacteric and non-climacteric fruits. Genome and transcriptomic data have become available across a variety of fruits and we leverage these data to compare the structure and transcriptional regulation of the ethylene receptors and related proteins. Through the analysis of four economically important fruits, two climacteric (tomato and apple), and two non-climacteric (grape and citrus), this review compares the structure and transcriptional regulation of the ethylene receptors and related proteins in both types of fruit, establishing a basis for the annotation of ethylene-related genes. This analysis reveals two interesting differences between climacteric and non-climacteric fruit: i) a higher number of ETR genes are found in climacteric fruits, and ii) non-climacteric fruits are characterized by an earlier ETR expression peak relative to sugar accumulation.

Item Type:Article
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:Other partners > Australian National University - ANU (AUSTRALIA)
French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE)
French research institutions > Institut National de la Recherche Agronomique - INRA (FRANCE)
Other partners > Institut des sciences de la vigne et du vin - Bordeaux Aquitaine - ISVV (FRANCE)
Other partners > The New Zealand Institute for Plant & Food Research (NEW ZEALAND)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE)
Other partners > Instituto Valenciano de Investigaciones Agrarias - IVIA (SPAIN)
Other partners > Universidad de La Rioja (SPAIN)
Other partners > University of British Columbia (CANADA)
Other partners > University of Auckland - UOA (NEW ZEALAND)
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Deposited On:25 Nov 2019 11:18

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