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30 p, 4.4 MB |
A mobile ELF4 delivers circadian temperature information from shoots to roots
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Chen, Wei Wei (Centre de Recerca en Agrigenòmica) ;
Takahashi, Nozomu (Centre de Recerca en Agrigenòmica) ;
Hirata, Yoshito (The University of Tokyo. Mathematics and Informatics Center) ;
Ronald, James (University of York. Department of Biology) ;
Porco, Silvana (University of Southern California. Keck School of Medicine) ;
Davis, Seth J. (University of York. Department of Biology) ;
Nusinow, Dmitri A. (Donald Danforth Plant Science Center) ;
Kay, Steve A. (University of Southern California. Keck School of Medicine) ;
Mas, Paloma (Centre de Recerca en Agrigenòmica)
The circadian clock is synchronized by environmental cues, mostly by light and temperature. Explaining how the plant circadian clock responds to temperature oscillations is crucial to understanding plant responsiveness to the environment. [...]
2020 - 10.1038/s41477-020-0634-2
Nature plants, Vol. 6, issue 4 (April 2020) , p. 416-426
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65 p, 2.2 MB |
Histone 2B monoubiquitination complex integrates transcript elongation with RNA processing at circadian clock and flowering regulators
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Woloszynska, Magdalena (Ghent University) ;
Le Gall, Sabine (Ghent University) ;
Neyt, Pia (Ghent University) ;
Boccardi, Tommaso Matteo (Ghent University) ;
Grasser, Marion (University of Regensburg) ;
Längst, Gernot (University of Regensburg) ;
Aesaert, Stijn (Ghent University) ;
Coussens, Griet (Ghent University) ;
Dhondt, Stijn (Ghent University) ;
Van De Slijke, Eveline (Ghent University) ;
Bruno, Leonardo (Università della Calabria) ;
Fung Uceda, Jorge Alberto (Centre de Recerca en Agrigenòmica) ;
Mas, Paloma (Centre de Recerca en Agrigenòmica) ;
Van Montagu, Marc (Ghent University) ;
Inzé, Dirk (Ghent University) ;
Himanen, Kristiina (Ghent University) ;
De Jaeger, Geert (Ghent University) ;
Grasser, Klaus D. (University of Regensburg) ;
Van Lijsebettens, Mieke (Ghent University)
HISTONE MONOUBIQUITINATION1 (HUB1) and its paralog HUB2 act in a conserved heterotetrameric complex in the chromatin-mediated transcriptional modulation of developmental programs, such as flowering time, dormancy, and the circadian clock. [...]
2019 - 10.1073/pnas.1806541116
Proceedings of the National Academy of Sciences of the United States of America, Vol. 116, Num. 16 (April 2019) , p. 8060-8069
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14 p, 2.3 MB |
The Evening Complex Establishes Repressive Chromatin Domains Via H2A.Z Deposition
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Tong,Meixuezi (University of Cambridge. Sainsbury Laboratory) ;
Lee, Kyounghee (Sungkyunkwan University. Department of Biological Sciences) ;
Ezer, Daphne (University of Cambridge. Sainsbury Laboratory) ;
Cortijo, Sandra (University of Cambridge. Sainsbury Laboratory) ;
Jung, Jaehoon (Sungkyunkwan University. Department of Biological Sciences) ;
Charoensawan, Varodom (University of Cambridge. Sainsbury Laboratory) ;
Box, Mathew S. (University of Cambridge. Sainsbury Laboratory) ;
Jaeger, Katja E. (University of Cambridge. Sainsbury Laboratory) ;
Takahashi, Nozomu (Centre de Recerca en Agrigenòmica) ;
Mas, Paloma (Centre de Recerca en Agrigenòmica) ;
Wigge, Philip A. (Leibniz-Institut für Gemüse- und Zierpflanzenbau) ;
Seo, Pil Joon (Seoul National University. Plant Genomics and Breeding Institute)
The Evening Complex (EC) is a core component of the Arabidopsis (Arabidopsis thaliana) circadian clock, which represses target gene expression at the end of the day and integrates temperature information to coordinate environmental and endogenous signals. [...]
2020 - 10.1104/pp.19.00881
Plant physiology, Vol. 182, Issue 1 (January 2020) , p. 612-625
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12 p, 1.9 MB |
Diurnal regulation of SDG2 and JMJ14 by circadian clock oscillators orchestrates histone modification rhythms in Arabidopsis
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Song, Qingxin (Nanjing Agricultural University) ;
Huang, Tien-Yu (University of Texas at Austin. Department of Integrative Biology) ;
Yu, Helen H. (University of Texas at Austin. Department of Integrative Biology) ;
Ando, Atsumi (University of Texas at Austin. Department of Integrative Biology) ;
Mas, Paloma (Centre de Recerca en Agrigenòmica) ;
Ha, Misook (Samsung Advanced Institute of Technology) ;
Chen, Z. Jeffrey (Nanjing Agricultural University)
Background: Circadian rhythms modulate growth and development in all organisms through interlocking transcriptional-translational feedback loops. The transcriptional loop involves chromatin modifications of central circadian oscillators in mammals and plants. [...]
2019 - 10.1186/s13059-019-1777-1
Genome biology, Vol. 20 (August 2019) , art. 170
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47 p, 1.4 MB |
The circadian clock sets the time of DNA replication licensing to regulate growth in Arabidopsis
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Fung Uceda, Jorge Alberto (Centre de Recerca en Agrigenòmica) ;
Lee, Kyounghee (Sungkyunkwan University. Department of Biological Sciences) ;
Seo, Pil Joon (Sungkyunkwan University. Department of Biological Sciences) ;
Polyn, Stefanie (Universiteit Gent. Department of Plant Biotechnology and Bioinformatics) ;
De Veylder, Lieven (Universiteit Gent. Department of Plant Biotechnology and Bioinformatics) ;
Mas, Paloma (Centre de Recerca en Agrigenòmica)
The circadian clock and cell cycle as separate pathways have been well documented in plants. Elucidating whether these two oscillators are connected is critical for understanding plant growth. We found that a slow-running circadian clock decelerates the cell cycle and, conversely, a fast clock speeds it up. [...]
2018 - 10.1016/j.devcel.2018.02.022
Developmental Cell, Vol. 45, issue 1 (April 2018) , p. 101-113
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