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Items: 24


Nitrate 2020: Thirty years from transport to signaling networks.

Vidal EA, Alvarez JM, Araus V, Riveras E, Brooks M, Krouk G, Ruffel S, Lejay L, Crawford N, Coruzzi GM, Gutiérrez RA.

Plant Cell. 2020 Mar 13. pii: tpc.00748.2019. doi: 10.1105/tpc.19.00748. [Epub ahead of print]


Redox metabolism: the hidden player in C and N signaling?

Chaput V, Martin A, Lejay L.

J Exp Bot. 2020 Feb 17. pii: eraa078. doi: 10.1093/jxb/eraa078. [Epub ahead of print]


The Chromatin Factor HNI9 and ELONGATED HYPOCOTYL5 Maintain ROS Homeostasis under High Nitrogen Provision.

Bellegarde F, Maghiaoui A, Boucherez J, Krouk G, Lejay L, Bach L, Gojon A, Martin A.

Plant Physiol. 2019 May;180(1):582-592. doi: 10.1104/pp.18.01473. Epub 2019 Mar 1.


Heat Shock Protein HSP101 Affects the Release of Ribosomal Protein mRNAs for Recovery after Heat Shock.

Merret R, Carpentier MC, Favory JJ, Picart C, Descombin J, Bousquet-Antonelli C, Tillard P, Lejay L, Deragon JM, Charng YY.

Plant Physiol. 2017 Jun;174(2):1216-1225. doi: 10.1104/pp.17.00269. Epub 2017 Apr 5.


Post-translational regulation of nitrogen transporters in plants and microorganisms.

Jacquot A, Li Z, Gojon A, Schulze W, Lejay L.

J Exp Bot. 2017 May 1;68(10):2567-2580. doi: 10.1093/jxb/erx073. Review.


Signal interactions in the regulation of root nitrate uptake.

Ruffel S, Gojon A, Lejay L.

J Exp Bot. 2014 Oct;65(19):5509-17. doi: 10.1093/jxb/eru321. Epub 2014 Aug 27. Review.


Systems approach identifies TGA1 and TGA4 transcription factors as important regulatory components of the nitrate response of Arabidopsis thaliana roots.

Alvarez JM, Riveras E, Vidal EA, Gras DE, Contreras-López O, Tamayo KP, Aceituno F, Gómez I, Ruffel S, Lejay L, Jordana X, Gutiérrez RA.

Plant J. 2014 Oct;80(1):1-13. doi: 10.1111/tpj.12618. Epub 2014 Aug 25.


Glucose elevates NITRATE TRANSPORTER2.1 protein levels and nitrate transport activity independently of its HEXOKINASE1-mediated stimulation of NITRATE TRANSPORTER2.1 expression.

de Jong F, Thodey K, Lejay LV, Bevan MW.

Plant Physiol. 2014 Jan;164(1):308-20. doi: 10.1104/pp.113.230599. Epub 2013 Nov 22.


Regulation of high-affinity nitrate uptake in roots of Arabidopsis depends predominantly on posttranscriptional control of the NRT2.1/NAR2.1 transport system.

Laugier E, Bouguyon E, Mauriès A, Tillard P, Gojon A, Lejay L.

Plant Physiol. 2012 Feb;158(2):1067-78. doi: 10.1104/pp.111.188532. Epub 2011 Dec 8.


A systems approach uncovers restrictions for signal interactions regulating genome-wide responses to nutritional cues in Arabidopsis.

Krouk G, Tranchina D, Lejay L, Cruikshank AA, Shasha D, Coruzzi GM, Gutiérrez RA.

PLoS Comput Biol. 2009 Mar;5(3):e1000326. doi: 10.1371/journal.pcbi.1000326. Epub 2009 Mar 20.


Oxidative pentose phosphate pathway-dependent sugar sensing as a mechanism for regulation of root ion transporters by photosynthesis.

Lejay L, Wirth J, Pervent M, Cross JM, Tillard P, Gojon A.

Plant Physiol. 2008 Apr;146(4):2036-53. doi: 10.1104/pp.107.114710. Epub 2008 Feb 27.


Identification of a 150 bp cis-acting element of the AtNRT2.1 promoter involved in the regulation of gene expression by the N and C status of the plant.

Girin T, Lejay L, Wirth J, Widiez T, Palenchar PM, Nazoa P, Touraine B, Gojon A, Lepetit M.

Plant Cell Environ. 2007 Nov;30(11):1366-80.


The Arabidopsis nitrate transporter AtNRT2.1 is targeted to the root plasma membrane.

Chopin F, Wirth J, Dorbe MF, Lejay L, Krapp A, Gojon A, Daniel-Vedele F.

Plant Physiol Biochem. 2007 Aug;45(8):630-5. Epub 2007 May 3.


Regulation of root nitrate uptake at the NRT2.1 protein level in Arabidopsis thaliana.

Wirth J, Chopin F, Santoni V, Viennois G, Tillard P, Krapp A, Lejay L, Daniel-Vedele F, Gojon A.

J Biol Chem. 2007 Aug 10;282(32):23541-52. Epub 2007 Jun 15.


Qualitative network models and genome-wide expression data define carbon/nitrogen-responsive molecular machines in Arabidopsis.

Gutiérrez RA, Lejay LV, Dean A, Chiaromonte F, Shasha DE, Coruzzi GM.

Genome Biol. 2007;8(1):R7.


Adaptive combinatorial design to explore large experimental spaces: approach and validation.

Lejay LV, Shasha DE, Palenchar PM, Kouranov AY, Cruikshank AA, Chou MF, Coruzzi GM.

Syst Biol (Stevenage). 2004 Dec;1(2):206-12.


Transcript profiling in the chl1-5 mutant of Arabidopsis reveals a role of the nitrate transporter NRT1.1 in the regulation of another nitrate transporter, NRT2.1.

Muños S, Cazettes C, Fizames C, Gaymard F, Tillard P, Lepetit M, Lejay L, Gojon A.

Plant Cell. 2004 Sep;16(9):2433-47. Epub 2004 Aug 19.


Regulation of root ion transporters by photosynthesis: functional importance and relation with hexokinase.

Lejay L, Gansel X, Cerezo M, Tillard P, Müller C, Krapp A, von Wirén N, Daniel-Vedele F, Gojon A.

Plant Cell. 2003 Sep;15(9):2218-32.


Light- and carbon-signaling pathways. Modeling circuits of interactions.

Thum KE, Shasha DE, Lejay LV, Coruzzi GM.

Plant Physiol. 2003 Jun;132(2):440-52. Epub 2003 May 8.


Using combinatorial design to study regulation by multiple input signals. A tool for parsimony in the post-genomics era.

Shasha DE, Kouranov AY, Lejay LV, Chou MF, Coruzzi GM.

Plant Physiol. 2001 Dec;127(4):1590-4. No abstract available.


Molecular and functional regulation of two NO3- uptake systems by N- and C-status of Arabidopsis plants.

Lejay L, Tillard P, Lepetit M, Olive Fd, Filleur S, Daniel-Vedele F, Gojon A.

Plant J. 1999 Jun;18(5):509-19.


Three functional transporters for constitutive, diurnally regulated, and starvation-induced uptake of ammonium into Arabidopsis roots.

Gazzarrini S, Lejay L, Gojon A, Ninnemann O, Frommer WB, von Wirén N.

Plant Cell. 1999 May;11(5):937-48.

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