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Phototropins Maintain Robust Circadian Oscillation of PSII Operating Efficiency Under Blue Light

Litthauer, Suzanne and Battle, Martin and Lawson, Tracy and Jones, Matthew A (2015) 'Phototropins Maintain Robust Circadian Oscillation of PSII Operating Efficiency Under Blue Light.' The Plant journal : for cell and molecular biology, 83 (6). pp. 1034-1045. ISSN 1365-313X

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Abstract

Measurement of circadian rhythms of PSII operating efficiency in the chloroplast reveals a distinct physiological circadian output compared to previously reported delayed fluorescence methods. Phototropins are required for the maintenance of these chlorophyll fluorescence rhythms under dim blue light (while not affecting rhythms of nuclear gene expression) via a signalling cascade independent of NPH3.

Item Type: Article
Uncontrolled Keywords: Phototropin; Circadian rhythms; Chlorophyll fluorescence; PSII operating efficiency; Chloroplast; Arabidopsis thaliana
Subjects: Q Science > QK Botany
Divisions: Faculty of Science and Health > Biological Sciences, School of
Depositing User: Matthew Jones
Date Deposited: 31 Jul 2015 09:53
Last Modified: 29 Jul 2016 01:00
URI: http://repository.essex.ac.uk/id/eprint/14453

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