Integration of light and hormone signals

Plant Signaling and Behavior

Volumn 3, Issue 7, 2008, Pages 448-449

  Alabadí, David ^a   Blázquez, Miguel A ^a  

^a Ciudad Politécnica de la Innovación   (Spain)

Author keywords

Cell expansion; Gibberellins; Photomorphogenesis; Shade avoidance

Indexed keywords

EID: 46849120973     PISSN: 15592316     EISSN: 15592324     Source Type: Journal    
DOI: 10.4161/psb.3.7.5558     Document Type: Article

References (16)

1. Neff MM, Fankhauser C, Chory J. Light: an indicator of time and place. Genes Dev 2000; 14:257-71.
2. Yang J, Lin R, Sullivan J, Hoecker U, Liu B, Xu L, Deng XW, Wang H. Light regulates COP1-mediated degradation of HFR1, a transcription factor essential for light signaling in Arabidopsis. Plant Cell 2005; 17:804-21.
3. Duek PD, Elmer MV, van Oosten VR, Fankhauser C. The degradation of HFR1, a putative bHLH class transcription factor involved in light signaling, is regulated by phosphorylation and requires COP1. Curr Biol 2004; 14:2296-301.
4. Seo HS, Yang JY, Ishikawa M, Bolle C, Ballesteros ML, Chua NH. LAF1 ubiquitination by COP1 controls photomorphogenesis and is stimulated by SPA1. Nature 2003; 423:995-9.
5. Holm M, Ma LG, Qu LJ, Deng XW. Two interacting bZIP proteins are direct targets of COP1-mediated control of light-dependent gene expression in Arabidopsis. Genes Dev 2002; 16:1247-59.
6. Lorrain S, Genoud T, Fankhauser C. Let there be light in the nucleus! Curr Opin Plant Biol 2006; 9:509-14.
7. Li J, Nagpal P, Vitart V, McMorris TC, Chory J. A role for brassinosteroids in light-dependent development of Arabidopsis. Science 1996; 272:398-401.
8. Alabadi D, Gil J, Blazquez MA, Garcia-Martinez JL. Gibberellins repress photomorphogenesis in darkness. Plant Physiol 2004; 134:1050-7.
9. Achard P, Liao L, Jiang C, Desnos T, Bartlett J, Fu X, Harberd NP. DELLAs Contribute to Plant Photomorphogenesis. Plant physiology 2007; 143:1163-72.
10. Alabadi D, Gallego-Bartolome J, Garcia-Carcel L, Orlando L, Rubio V, Martínez C, Frigerio M, Iglesias-Pedraz JM, Espinosa A, Deng XW, Blázquez MA. Gibberellins modulate light signaling pathways to prevent Arabidopsis seedling de-etiolation in darkness. Plant J 2008; 53:324-35.
11. de Lucas M, Davière JM, Rodríguez-Falcón M, Pontin M, Iglesias-Pedraz JM, Lorrain S, Fankhauser C, Blázquez MA, Titarenko E, Prat S. A molecular framework for light and gibberellin control of cell elongation. Nature 2008; In press.
12. Franklin KA, Whitelam GC. Phytochromes and shade-avoidance responses in plants. Ann Bot 2005; 96:169-75.
13. Djakovic Petrovic T, de Wit M, Voesenek LA, Pierik R. DELLA protein function in growth responses to canopy signals. Plant J 2007; 51:117-26.
14. Lorrain S, Allen T, Duek P, Whitelam GC, Fankhauser C. Phytochrome-mediated inhibition of shade avoidance involves degradation of growth-promoting bHLH transcription factors. Plant J 2008; 53:312-23.
15. Nozue K, Covington MF, Duek PD, Lorrain S, Fankhauser C, Harmer SL, Maloof JN. Rhythmic growth explained by coincidence between internal and external cues. Nature 2007; 448:358-61.
16. Lee IJ, Foster KR, Morgan PW. Photoperiod control of gibberellin levels and flowering in sorghum. Plant Physiol 1998; 116:1003-11.