Resultados globales: 6 registros encontrados en 0.02 segundos.
Artículos, Encontrados 6 registros
Artículos Encontrados 6 registros  
1.
14 p, 1.5 MB BBX16 mediates the repression of seedling photomorphogenesis downstream of the GUN1/GLK1 module during retrograde signalling / Veciana, Nil (Centre de Recerca en Agrigenòmica) ; Martín, Guiomar (Centre de Recerca en Agrigenòmica) ; Leivar, Pablo (Universitat Ramon Llull) ; Monte Collado, Elena (Centre de Recerca en Agrigenòmica)
Plastid-to-nucleus retrograde signalling (RS) initiated by dysfunctional chloroplasts impact photomorphogenic development. We have previously shown that the transcription factor GLK1 acts downstream of the RS regulator GUN1 in photodamaging conditions to regulate not only the well established expression of photosynthesis-associated nuclear genes (PhANGs) but also to regulate seedling morphogenesis. [...]
2022 - 10.1111/nph.17975
The new phytologist, Vol. 234, Issue 1 (April 2022) , p. 93-106  
2.
27 p, 1.2 MB Phytochrome-imposed inhibition of PIF7 activity shapes photoperiodic growth in Arabidopsis together with PIF1 , 3, 4 and 5 / Leivar, Pablo (Centre de Recerca en Agrigenòmica) ; Martín, Guiomar (Centre de Recerca en Agrigenòmica) ; Soy, Judit (Centre de Recerca en Agrigenòmica) ; Dalton-Roesler, Jutta (University of California, Berkeley. Department of Plant and Microbial Biology) ; Quail, Peter H. (University of California, Berkeley. Department of Plant and Microbial Biology) ; Monte Collado, Elena (Centre de Recerca en Agrigenòmica)
Under photoperiodic conditions, Arabidopsis thaliana seedling growth is inhibited in long days (LDs), but promoted under the extended nights of short days (SDs). This behavior is partly implemented by phytochrome (phy)-imposed oscillations in the abundance of the growth-promoting, phy-interacting bHLH transcription factors PHY-INTERACTING FACTOR 1 (PIF1), PIF3, PIF4 and PIF5 (PIF quartet or PIFq). [...]
2020 - 10.1111/ppl.13123
Physiologia Plantarum, Vol. 169, issue 3 (July 2020) , p. 452-466  
3.
22 p, 1.6 MB The photoperiodic response of hypocotyl elongation involves regulation of CDF1 and CDF5 activity / Martín, Guiomar (Centre de Recerca en Agrigenòmica) ; Veciana, Nil (Centre de Recerca en Agrigenòmica) ; Boix, Marc (Centre de Recerca en Agrigenòmica) ; Rovira, Arnau (Centre de Recerca en Agrigenòmica) ; Henriques, Rossana (Centre de Recerca en Agrigenòmica) ; Monte Collado, Elena (Centre de Recerca en Agrigenòmica)
Hypocotyl elongation relies on directional cell expansion, a process under light and circadian clock control. Under short photoperiods (SD), hypocotyl elongation in Arabidopsis thaliana follows a rhythmic pattern, a process in which circadian morning-to-midnight waves of the transcriptional repressors PSEUDO-RESPONSE REGULATORS (PRRs) jointly gate PHYTOCHROME-INTERACTING FACTOR (PIF) activity to dawn. [...]
2020 - 10.1111/ppl.13119
Physiologia Plantarum, Vol. 169, issue 3 (July 2020) , p. 480-490  
4.
10 p, 1.1 MB Phytochrome and retrograde signalling pathways converge to antagonistically regulate a light-induced transcriptional network / Martin, Guiomar (Centre de Recerca en Agrigenòmica) ; Leivar, Pablo (Centre de Recerca en Agrigenòmica) ; Ludevid, M. Dolors (Centre de Recerca en Agrigenòmica) ; Tepperman, James M. (University of California. Department of Plant and Microbial Biology) ; Quail, Peter H. (University of California. Department of Plant and Microbial Biology) ; Monte Collado, Elena (Centre de Recerca en Agrigenòmica)
Plastid-to-nucleus retrograde signals emitted by dysfunctional chloroplasts impact photomorphogenic development, but the molecular link between retrograde-and photosensory-receptor signalling has remained unclear. [...]
2016 - 10.1038/ncomms11431
Nature communications, Vol. 7 (May 2016) , art. 11431  
5.
73 p, 4.0 MB Circadian waves of transcriptional repression shape PIF-regulated photoperiod-responsive growth in Arabidopsis / Martin, Guiomar (Centre de Recerca en Agrigenòmica) ; Rovira, Arnau (Centre de Recerca en Agrigenòmica) ; Veciana, Nil (Centre de Recerca en Agrigenòmica) ; Soy, Judit (Centre de Recerca en Agrigenòmica) ; Toledo-Ortiz, Gabriela (Lancaster Environment Center) ; Gommers, Charlotte M. M. (Centre de Recerca en Agrigenòmica) ; Boix, Marc (Centre de Recerca en Agrigenòmica) ; Henriques, Rossana (Centre de Recerca en Agrigenòmica) ; Minguet, Eugenio G. (Instituto de Biología Molecular y Celular de Plantas) ; Alabadí, David (Instituto de Biología Molecular y Celular de Plantas) ; Halliday, Karen J. (The University of Edinburgh) ; Leivar, Pablo (Centre de Recerca en Agrigenòmica) ; Monte Collado, Elena (Centre de Recerca en Agrigenòmica)
Plants coordinate their growth and development with the environment through integration of circadian clock and photosensory pathways. In Arabidopsis thaliana, rhythmic hypocotyl elongation in short days (SD) is enhanced at dawn by the basic-helix-loop-helix (bHLH) transcription factors PHYTOCHROME-INTERACTING FACTORS (PIFs) directly inducing expression of growth-related genes [1-6]. [...]
2018 - 10.1016/j.cub.2017.12.021
Current biology, Vol. 28, issue 2 (Jan. 2018) , p. 311-318  
6.
14 p, 1.6 MB Genomic analysis reveals contrasting PIFq contribution to diurnal rhythmic gene expression in PIF-induced and repressed genes / Martin, Guiomar (Centre de Recerca en Agrigenòmica) ; Soy, Judit (Centre de Recerca en Agrigenòmica) ; Monte Collado, Elena (Centre de Recerca en Agrigenòmica)
Members of the PIF quartet (PIFq; PIF1, PIF3, PIF4, and PIF5) collectively contribute to induce growth in Arabidopsis seedlings under short day (SD) conditions, specifically promoting elongation at dawn. [...]
2016 - 10.3389/fpls.2016.00962
Frontiers in plant science, Vol.7 (July 2016) , art. 962  

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