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Items: 17


Dawn and photoperiod sensing by phytochrome A.

Seaton DD, Toledo-Ortiz G, Ganpudi A, Kubota A, Imaizumi T, Halliday KJ.

Proc Natl Acad Sci U S A. 2018 Oct 9;115(41):10523-10528. doi: 10.1073/pnas.1803398115. Epub 2018 Sep 25.


Shedding light on the methylerythritol phosphate (MEP)-pathway: long hypocotyl 5 (HY5)/phytochrome-interacting factors (PIFs) transcription factors modulating key limiting steps.

Chenge-Espinosa M, Cordoba E, Romero-Guido C, Toledo-Ortiz G, León P.

Plant J. 2018 Nov;96(4):828-841. doi: 10.1111/tpj.14071. Epub 2018 Sep 28.


Circadian Waves of Transcriptional Repression Shape PIF-Regulated Photoperiod-Responsive Growth in Arabidopsis.

Martín G, Rovira A, Veciana N, Soy J, Toledo-Ortiz G, Gommers CMM, Boix M, Henriques R, Minguet EG, Alabadí D, Halliday KJ, Leivar P, Monte E.

Curr Biol. 2018 Jan 22;28(2):311-318.e5. doi: 10.1016/j.cub.2017.12.021. Epub 2018 Jan 11.


Regulation of Carotenoid Biosynthesis by Shade Relies on Specific Subsets of Antagonistic Transcription Factors and Cofactors.

Bou-Torrent J, Toledo-Ortiz G, Ortiz-Alcaide M, Cifuentes-Esquivel N, Halliday KJ, Martinez-García JF, Rodriguez-Concepcion M.

Plant Physiol. 2015 Nov;169(3):1584-94. doi: 10.1104/pp.15.00552. Epub 2015 Jun 16.


The HY5-PIF regulatory module coordinates light and temperature control of photosynthetic gene transcription.

Toledo-Ortiz G, Johansson H, Lee KP, Bou-Torrent J, Stewart K, Steel G, Rodríguez-Concepción M, Halliday KJ.

PLoS Genet. 2014 Jun 12;10(6):e1004416. doi: 10.1371/journal.pgen.1004416. eCollection 2014 Jun.


Interaction of light and temperature signalling.

Franklin KA, Toledo-Ortiz G, Pyott DE, Halliday KJ.

J Exp Bot. 2014 Jun;65(11):2859-71. doi: 10.1093/jxb/eru059. Epub 2014 Feb 25. Review.


Arabidopsis J-protein J20 delivers the first enzyme of the plastidial isoprenoid pathway to protein quality control.

Pulido P, Toledo-Ortiz G, Phillips MA, Wright LP, Rodríguez-Concepción M.

Plant Cell. 2013 Oct;25(10):4183-94. doi: 10.1105/tpc.113.113001. Epub 2013 Oct 8.


Protein phosphorylation regulates in vitro spinach chloroplast petD mRNA 3'-untranslated region stability, processing, and degradation.

Vargas-Suárez M, Castro-Sánchez A, Toledo-Ortiz G, González de la Vara LE, García E, Loza-Tavera H.

Biochimie. 2013 Feb;95(2):400-9. doi: 10.1016/j.biochi.2012.10.012. Epub 2012 Oct 26.


Arabidopsis phytochrome a is modularly structured to integrate the multiple features that are required for a highly sensitized phytochrome.

Oka Y, Ono Y, Toledo-Ortiz G, Kokaji K, Matsui M, Mochizuki N, Nagatani A.

Plant Cell. 2012 Jul;24(7):2949-62. doi: 10.1105/tpc.111.094201. Epub 2012 Jul 27.


Subcellular sites of the signal transduction and degradation of phytochrome A.

Toledo-Ortiz G, Kiryu Y, Kobayashi J, Oka Y, Kim Y, Nam HG, Mochizuki N, Nagatani A.

Plant Cell Physiol. 2010 Oct;51(10):1648-60. doi: 10.1093/pcp/pcq121. Epub 2010 Aug 25.


Direct regulation of phytoene synthase gene expression and carotenoid biosynthesis by phytochrome-interacting factors.

Toledo-Ortiz G, Huq E, Rodríguez-Concepción M.

Proc Natl Acad Sci U S A. 2010 Jun 22;107(25):11626-31. doi: 10.1073/pnas.0914428107. Epub 2010 Jun 7.


Functional profiling reveals that only a small number of phytochrome-regulated early-response genes in Arabidopsis are necessary for optimal deetiolation.

Khanna R, Shen Y, Toledo-Ortiz G, Kikis EA, Johannesson H, Hwang YS, Quail PH.

Plant Cell. 2006 Sep;18(9):2157-71. Epub 2006 Aug 4.


Update on the basic helix-loop-helix transcription factor gene family in Arabidopsis thaliana.

Bailey PC, Martin C, Toledo-Ortiz G, Quail PH, Huq E, Heim MA, Jakoby M, Werber M, Weisshaar B.

Plant Cell. 2003 Nov;15(11):2497-502. No abstract available.


The Arabidopsis basic/helix-loop-helix transcription factor family.

Toledo-Ortiz G, Huq E, Quail PH.

Plant Cell. 2003 Aug;15(8):1749-70.


Carboxyl-methylation of prenylated calmodulin CaM53 is required for efficient plasma membrane targeting of the protein.

Rodríguez-Concepción M, Toledo-Ortiz G, Yalovsky S, Caldelari D, Gruissem W.

Plant J. 2000 Dec;24(6):775-84.


Prenylation of the floral transcription factor APETALA1 modulates its function.

Yalovsky S, Rodríguez-Concepción M, Bracha K, Toledo-Ortiz G, Gruissem W.

Plant Cell. 2000 Aug;12(8):1257-66.

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