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Cited by 699

The DOI matches its Crossref record; 65 of the 65 references it cites were found in a registry or an index.

Sugars and Circadian Regulation Make Major Contributions to the Global Regulation of Diurnal Gene Expression in Arabidopsis

Open access
Bläsing, Oliver E., Gibon, Yves, Günther, Manuela, Höhne, Melanie, Morcuende, Rosa, Osuna, Daniel, Thimm, Oliver, Usadel, Björn, Scheible, Wolf-Rüdiger, Stitt, Mark·2005·The Plant Cell

Abstract

The diurnal cycle strongly influences many plant metabolic and physiological processes. Arabidopsis thaliana rosettes were harvested six times during 12-h-light/12-h-dark treatments to investigate changes in gene expression using ATH1 arrays. Diagnostic gene sets were identified from published or in-house expression profiles of the response to light, sugar, nitrogen, and water deficit in seedlings and 4 h of darkness or illumination at ambient or compensation point [CO2]. Many sugar-responsive genes showed large diurnal expression changes, whose timing matched that of the diurnal changes of sugars. A set of circadian-regulated genes also showed large diurnal changes in expression. Comparison of published results from a free-running cycle with the diurnal changes in Columbia-0 (Col-0) and the starchless phosphoglucomutase (pgm) mutant indicated that sugars modify the expression of up to half of the clock-regulated genes. Principle component analysis identified genes that make large contributions to diurnal changes and confirmed that sugar and circadian regulation are the major inputs in Col-0 but that sugars dominate the response in pgm. Most of the changes in pgm are triggered by low sugar levels during the night rather than high levels in the light, highlighting the importance of responses to low sugar in diurnal gene regulation. We identified a set of candidate regulatory genes that show robust responses to alterations in sugar levels and change markedly during the diurnal cycle.

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Metadata

Authors
Bläsing, O. E., Gibon, Y., Günther, M., Höhne, M., Morcuende, R., Osuna, D., Thimm, O., Usadel, B., Scheible, W.-R., & Stitt, M.
Venue
The Plant Cell
Published
2005-11-18
Volume
17
Issue
12
Pages
3257-3281
ISSN
  • 1040-4651 (ISSN-L)
  • 1532-298X
OpenAlex
W2098130298
Cited by
699
References
65
FWCI
40.15
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Sugars and Circadian Regulation Make Major Contributions to the Global Regulation of Diurnal Gene Expression in Arabidopsis. https://app.cochat.ai/papers/10.1105/tpc.105.035261
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Bläsing, O. E., Gibon, Y., Günther, M., Höhne, M., Morcuende, R., Osuna, D., Thimm, O., Usadel, B., Scheible, W.-R., & Stitt, M. (2005). Sugars and Circadian Regulation Make Major Contributions to the Global Regulation of Diurnal Gene Expression in Arabidopsis. The Plant Cell. https://doi.org/10.1105/tpc.105.035261

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