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SAL1-PAP retrograde signalling extends circadian period by reproducing the loss of exoribonuclease (XRN) activity

Litthauer, Suzanne and Jones, Matthew A (2018) 'SAL1-PAP retrograde signalling extends circadian period by reproducing the loss of exoribonuclease (XRN) activity.' Plant Signaling and Behavior. ISSN 1559-2324

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Abstract

Plants have developed an internal timing mechanism, the circadian system, that serves to synchronise physiological and metabolic functions with daily cues such as dawn and dusk, and provides plants with an advantage in adapting to changing and challenging conditions. We have recently shown that the SAL1-PAP-XRN retrograde signalling pathway, which is proposed to regulate plant responses under stress conditions, also acts within the circadian system. Here we provide further evidence of circadian regulation by SAL1-PAP-XRN signalling, thereby affirming a link between molecular timekeeping and abiotic stress response mechanisms.

Item Type: Article
Subjects: Q Science > QH Natural history > QH301 Biology
Divisions: Faculty of Science and Health > Life Sciences, School of
Depositing User: Elements
Date Deposited: 17 Sep 2018 09:07
Last Modified: 15 Oct 2019 01:15
URI: http://repository.essex.ac.uk/id/eprint/22393

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