Home > Search Results: Hypocotyl elongation
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Articles, 5 records found
Articles 5 records found  
1.
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  
Detailed record - Creative Commons
2.
11 p, 4.7 MB Plant proximity perception dynamically modulates hormone levels and sensitivity in Arabidopsis / Bou Torrent, Jordi (Centre de Recerca en Agrigenòmica) ; Galstyan, Anahit (Centre de Recerca en Agrigenòmica) ; Gallemí, Marçal (Centre de Recerca en Agrigenòmica) ; Cifuentes-Esquivel, Nicolás (Centre de Recerca en Agrigenòmica) ; Molina-Contreras, Maria José (Centre de Recerca en Agrigenòmica) ; Salla-Martret, Mercè (Centre de Recerca en Agrigenòmica) ; Jikumaru, Yusuke (RIKEN Plant Science Center) ; Yamaguchi, Shinjiro (RIKEN Plant Science Center) ; Kamiya, Yuji (RIKEN Plant Science Center) ; Martínez García, Jaime F. (Centre de Recerca en Agrigenòmica)
Shade perception involves altered hormone synthesis and sensitivity. Here, we showed that several shade regulators act as positive and negative modulators of the hypocotyl auxin and/or brassinosteroid-induced elongation. [...]
2014 - 10.1093/jxb/eru083
Journal of experimental botany, Vol. 65, no. 11 (2014) , p. 2937-2947  
Detailed record - Creative Commons
3.
12 p, 1.2 MB PIF1 promotes phytochrome-regulated growth under photoperiodic conditions in Arabidopsis together with PIF3, PIF4, and PIF5 / Soy, Judit (Centre de Recerca en Agrigenòmica) ; Leivar, Pablo (Centre de Recerca en Agrigenòmica) ; Monte Collado, Elena (Centre de Recerca en Agrigenòmica)
Seedlings growing under diurnal conditions display maximal growth at the end of the night in short-day (SD) photoperiods. Current evidence indicates that this behaviour involves the action of PHYTOCHROME-INTERACTING FACTOR 3 (PIF3) together with PIF4 and PIF5, through direct regulation of growth-related genes at dawn coinciding with a PIF3 accumulation peak generated by phytochrome-imposed oscillations in protein abundance. [...]
2014 - 10.1093/jxb/ert465
Journal of experimental botany, Vol. 65 (january 2014) , p. 2925-2936  
Detailed record - Creative Commons
4.
10 p, 945.4 KB Plant responses to vegetation proximity : a whole life avoiding shade / Roig Villanova, Irma (Centre de Recerca en Agrigenòmica) ; Martínez García, Jaime F. (Centre de Recerca en Agrigenòmica)
In high density of vegetation, plants detect neighbors by perceiving changes in light quality through phytochrome photoreceptors. Close vegetation proximity might result in competition for resources, such as light. [...]
2016 - 10.3389/fpls.2016.00236
Frontiers in plant science, Vol. 7 (Feb. 2016) , art. 236  
Detailed record - Creative Commons
5.
9 p, 3.0 MB DRACULA2 is a dynamic nucleoporin with a role in regulating the shade avoidance syndrome in Arabidopsis / Gallemí, Marçal (Centre de Recerca en Agrigenòmica) ; Galstyan, Anahit (Centre de Recerca en Agrigenòmica) ; Paulišić, Sandi (Centre de Recerca en Agrigenòmica) ; Then, Christiane (Centre de Recerca en Agrigenòmica) ; Ferrández-Ayela, Almudena (Universidad Miguel Hernández de Elche. Instituto de Bioingeniería) ; Lorenzo-Orts, Laura (Centre de Recerca en Agrigenòmica) ; Roig Villanova, Irma (Centre de Recerca en Agrigenòmica) ; Wang, Xuewen (University of London. Royal Holloway. School of Biological Sciences) ; Micol, Jose Luis (Universidad Miguel Hernández de Elche. Instituto de Bioingeniería) ; Ponce, Maria Rosa (Universidad Miguel Hernández de Elche. Instituto de Bioingeniería) ; Devlin, Paul F. (University of London. Royal Holloway. School of Biological Sciences) ; Martínez García, Jaime F. (Centre de Recerca en Agrigenòmica)
When plants grow in close proximity basic resources such as light can become limiting. Under such conditions plants respond to anticipate and/or adapt to the light shortage, a process known as the shade avoidance syndrome (SAS). [...]
2016 - 10.1242/dev.130211
Development (Cambridge), Vol. 143, issue 9 (May 2016) , p. 1623-1631  
Detailed record -

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