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Labeling Maize (Zea mays L.) Leaves with 15 NH4+ and Monitoring Nitrogen Incorporation into Amino Acids by GC/MS Analysis.

Cukier C, Lea PJ, Cañas R, Marmagne A, Limami AM, Hirel B.

Curr Protoc Plant Biol. 2018 Sep;3(3):e20073. doi: 10.1002/cppb.20073. Epub 2018 Sep 10.


Corrigendum to "Genetic variability of the phloem sap metabolite content of maize (Zea mays L.) during the kernel-filling period" [Plant Sci. 252 (2016) 347-357].

Yesbergenova-Cuny Z, Dinant S, Martin-Magniette ML, Quilleré I, Armengaud P, Monfalet P, Lea PJ, Hirel B.

Plant Sci. 2018 Jul;272:207. doi: 10.1016/j.plantsci.2018.04.022. Epub 2018 May 3. No abstract available.


Agricultural practices to improve nitrogen use efficiency through the use of arbuscular mycorrhizae: Basic and agronomic aspects.

Verzeaux J, Hirel B, Dubois F, Lea PJ, Tétu T.

Plant Sci. 2017 Nov;264:48-56. doi: 10.1016/j.plantsci.2017.08.004. Epub 2017 Aug 18. Review.


Exploiting the Genetic Diversity of Maize Using a Combined Metabolomic, Enzyme Activity Profiling, and Metabolic Modeling Approach to Link Leaf Physiology to Kernel Yield.

Cañas RA, Yesbergenova-Cuny Z, Simons M, Chardon F, Armengaud P, Quilleré I, Cukier C, Gibon Y, Limami AM, Nicolas S, Brulé L, Lea PJ, Maranas CD, Hirel B.

Plant Cell. 2017 May;29(5):919-943. doi: 10.1105/tpc.16.00613. Epub 2017 Apr 10. Erratum in: Plant Cell. 2018 Apr;30(4):946.


Metabolic profiling of two maize (Zea mays L.) inbred lines inoculated with the nitrogen fixing plant-interacting bacteria Herbaspirillum seropedicae and Azospirillum brasilense.

Brusamarello-Santos LC, Gilard F, Brulé L, Quilleré I, Gourion B, Ratet P, Maltempi de Souza E, Lea PJ, Hirel B.

PLoS One. 2017 Mar 31;12(3):e0174576. doi: 10.1371/journal.pone.0174576. eCollection 2017.


Genetic variability of the phloem sap metabolite content of maize (Zea mays L.) during the kernel-filling period.

Yesbergenova-Cuny Z, Dinant S, Martin-Magniette ML, Quilleré I, Armengaud P, Monfalet P, Lea PJ, Hirel B.

Plant Sci. 2016 Nov;252:347-357. doi: 10.1016/j.plantsci.2016.08.007. Epub 2016 Aug 27. Erratum in: Plant Sci. 2018 Jul;272:207.


Conversion to No-Till Improves Maize Nitrogen Use Efficiency in a Continuous Cover Cropping System.

Habbib H, Verzeaux J, Nivelle E, Roger D, Lacoux J, Catterou M, Hirel B, Dubois F, Tétu T.

PLoS One. 2016 Oct 6;11(10):e0164234. doi: 10.1371/journal.pone.0164234. eCollection 2016.


Resolving the Role of Plant NAD-Glutamate Dehydrogenase: III. Overexpressing Individually or Simultaneously the Two Enzyme Subunits Under Salt Stress Induces Changes in the Leaf Metabolic Profile and Increases Plant Biomass Production.

Tercé-Laforgue T, Clément G, Marchi L, Restivo FM, Lea PJ, Hirel B.

Plant Cell Physiol. 2015 Oct;56(10):1918-29. doi: 10.1093/pcp/pcv114. Epub 2015 Aug 6.


An integrated "omics" approach to the characterization of maize (Zea mays L.) mutants deficient in the expression of two genes encoding cytosolic glutamine synthetase.

Amiour N, Imbaud S, Clément G, Agier N, Zivy M, Valot B, Balliau T, Quilleré I, Tercé-Laforgue T, Dargel-Graffin C, Hirel B.

BMC Genomics. 2014 Nov 20;15:1005. doi: 10.1186/1471-2164-15-1005.


Assessing the metabolic impact of nitrogen availability using a compartmentalized maize leaf genome-scale model.

Simons M, Saha R, Amiour N, Kumar A, Guillard L, Clément G, Miquel M, Li Z, Mouille G, Lea PJ, Hirel B, Maranas CD.

Plant Physiol. 2014 Nov;166(3):1659-74. doi: 10.1104/pp.114.245787. Epub 2014 Sep 23.


Nitrogen-use efficiency in maize (Zea mays L.): from 'omics' studies to metabolic modelling.

Simons M, Saha R, Guillard L, Clément G, Armengaud P, Cañas R, Maranas CD, Lea PJ, Hirel B.

J Exp Bot. 2014 Oct;65(19):5657-71. doi: 10.1093/jxb/eru227. Epub 2014 May 26. Review.


Glutamate dehydrogenase isoenzyme 3 (GDH3) of Arabidopsis thaliana is regulated by a combined effect of nitrogen and cytokinin.

Marchi L, Degola F, Polverini E, Tercé-Laforgue T, Dubois F, Hirel B, Restivo FM.

Plant Physiol Biochem. 2013 Dec;73:368-74. doi: 10.1016/j.plaphy.2013.10.019. Epub 2013 Oct 23.


Resolving the role of plant glutamate dehydrogenase: II. Physiological characterization of plants overexpressing the two enzyme subunits individually or simultaneously.

Tercé-Laforgue T, Bedu M, Dargel-Grafin C, Dubois F, Gibon Y, Restivo FM, Hirel B.

Plant Cell Physiol. 2013 Oct;54(10):1635-47. doi: 10.1093/pcp/pct108. Epub 2013 Jul 27.


Further insights into the isoenzyme composition and activity of glutamate dehydrogenase in Arabidopsis thaliana.

Fontaine JX, Tercé-Laforgue T, Bouton S, Pageau K, Lea PJ, Dubois F, Hirel B.

Plant Signal Behav. 2013 Mar;8(3):e23329. doi: 10.4161/psb.23329. Epub 2013 Jan 8.


Characterization of a NADH-dependent glutamate dehydrogenase mutant of Arabidopsis demonstrates the key role of this enzyme in root carbon and nitrogen metabolism.

Fontaine JX, Tercé-Laforgue T, Armengaud P, Clément G, Renou JP, Pelletier S, Catterou M, Azzopardi M, Gibon Y, Lea PJ, Hirel B, Dubois F.

Plant Cell. 2012 Oct;24(10):4044-65. doi: 10.1105/tpc.112.103689. Epub 2012 Oct 9.


The use of metabolomics integrated with transcriptomic and proteomic studies for identifying key steps involved in the control of nitrogen metabolism in crops such as maize.

Amiour N, Imbaud S, Clément G, Agier N, Zivy M, Valot B, Balliau T, Armengaud P, Quilleré I, Cañas R, Tercet-Laforgue T, Hirel B.

J Exp Bot. 2012 Sep;63(14):5017-33. doi: 10.1093/jxb/ers186.


Can genetic variability for nitrogen metabolism in the developing ear of maize be exploited to improve yield?

Cañas RA, Quilleré I, Gallais A, Hirel B.

New Phytol. 2012 Apr;194(2):440-52. doi: 10.1111/j.1469-8137.2012.04067.x. Epub 2012 Feb 13.


An integrated statistical analysis of the genetic variability of nitrogen metabolism in the ear of three maize inbred lines (Zea mays L.).

Cañas RA, Amiour N, Quilleré I, Hirel B.

J Exp Bot. 2011 Apr;62(7):2309-18. doi: 10.1093/jxb/erq373. Epub 2010 Nov 26.


Metabolic profiling of maize mutants deficient for two glutamine synthetase isoenzymes using 1H-NMR-based metabolomics.

Broyart C, Fontaine JX, Molinié R, Cailleu D, Tercé-Laforgue T, Dubois F, Hirel B, Mesnard F.

Phytochem Anal. 2010 Jan-Feb;21(1):102-9. doi: 10.1002/pca.1177.


Resolving the role of plant glutamate dehydrogenase. I. In vivo real time nuclear magnetic resonance spectroscopy experiments.

Labboun S, Tercé-Laforgue T, Roscher A, Bedu M, Restivo FM, Velanis CN, Skopelitis DS, Moschou PN, Roubelakis-Angelakis KA, Suzuki A, Hirel B.

Plant Cell Physiol. 2009 Oct;50(10):1761-73. doi: 10.1093/pcp/pcp118. Epub 2009 Aug 18. Erratum in: Plant Cell Physiol. 2009 Nov;50(11):1994. Moshou, Panagiotis N [corrected to Moschou, Panagiotis N].


Nitrogen metabolism in the developing ear of maize (Zea mays): analysis of two lines contrasting in their mode of nitrogen management.

Cañas RA, Quilleré I, Christ A, Hirel B.

New Phytol. 2009 Oct;184(2):340-52. doi: 10.1111/j.1469-8137.2009.02966.x. Epub 2009 Jul 27.


A quantitative genetic study for elucidating the contribution of glutamine synthetase, glutamate dehydrogenase and other nitrogen-related physiological traits to the agronomic performance of common wheat.

Fontaine JX, Ravel C, Pageau K, Heumez E, Dubois F, Hirel B, Le Gouis J.

Theor Appl Genet. 2009 Aug;119(4):645-62. doi: 10.1007/s00122-009-1076-4. Epub 2009 Jun 10.


Genetic variation for N-remobilization and postsilking N-uptake in a set of maize recombinant inbred lines. 3. QTL detection and coincidences.

Coque M, Martin A, Veyrieras JB, Hirel B, Gallais A.

Theor Appl Genet. 2008 Sep;117(5):729-47. doi: 10.1007/s00122-008-0815-2. Epub 2008 Jun 20.


Gene expression, cellular localisation and function of glutamine synthetase isozymes in wheat (Triticum aestivum L.).

Bernard SM, Møller AL, Dionisio G, Kichey T, Jahn TP, Dubois F, Baudo M, Lopes MS, Tercé-Laforgue T, Foyer CH, Parry MA, Forde BG, Araus JL, Hirel B, Schjoerring JK, Habash DZ.

Plant Mol Biol. 2008 May;67(1-2):89-105. doi: 10.1007/s11103-008-9303-y. Epub 2008 Feb 21.


Two cytosolic glutamine synthetase isoforms of maize are specifically involved in the control of grain production.

Martin A, Lee J, Kichey T, Gerentes D, Zivy M, Tatout C, Dubois F, Balliau T, Valot B, Davanture M, Tercé-Laforgue T, Quilleré I, Coque M, Gallais A, Gonzalez-Moro MB, Bethencourt L, Habash DZ, Lea PJ, Charcosset A, Perez P, Murigneux A, Sakakibara H, Edwards KJ, Hirel B.

Plant Cell. 2006 Nov;18(11):3252-74. Epub 2006 Nov 30.


Modelling postsilking nitrogen fluxes in maize (Zea mays) using 15N-labelling field experiments.

Gallais A, Coque M, Quilléré I, Prioul JL, Hirel B.

New Phytol. 2006;172(4):696-707.


Effects of the overexpression of a soybean cytosolic glutamine synthetase gene (GS15) linked to organ-specific promoters on growth and nitrogen accumulation of pea plants supplied with ammonium.

Fei H, Chaillou S, Hirel B, Polowick P, Mahon JD, Vessey JK.

Plant Physiol Biochem. 2006 Oct;44(10):543-50. Epub 2006 Sep 29.


Control of the synthesis and subcellular targeting of the two GDH genes products in leaves and stems of Nicotiana plumbaginifolia and Arabidopsis thaliana.

Fontaine JX, Saladino F, Agrimonti C, Bedu M, Tercé-Laforgue T, Tétu T, Hirel B, Restivo FM, Dubois F.

Plant Cell Physiol. 2006 Mar;47(3):410-8. Epub 2006 Jan 17.


Rubisco synthesis, turnover and degradation: some new thoughts on an old problem.

Hirel B, Gallais A.

New Phytol. 2006;169(3):445-8. No abstract available.


Combined agronomic and physiological aspects of nitrogen management in wheat highlight a central role for glutamine synthetase.

Kichey T, Heumez E, Pocholle D, Pageau K, Vanacker H, Dubois F, Le Gouis J, Hirel B.

New Phytol. 2006;169(2):265-78.


Nitrogen management and senescence in two maize hybrids differing in the persistence of leaf greenness: agronomic, physiological and molecular aspects.

Martin A, Belastegui-Macadam X, Quilleré I, Floriot M, Valadier MH, Pommel B, Andrieu B, Donnison I, Hirel B.

New Phytol. 2005 Aug;167(2):483-92.


Changes in the cellular and subcellular localization of glutamine synthetase and glutamate dehydrogenase during flag leaf senescence in wheat (Triticum aestivum L.).

Kichey T, Le Gouis J, Sangwan B, Hirel B, Dubois F.

Plant Cell Physiol. 2005 Jun;46(6):964-74. Epub 2005 Apr 19.


Partial sequences of nitrogen metabolism genes in hexaploid wheat.

Boisson M, Mondon K, Torney V, Nicot N, Laine AL, Bahrman N, Gouy A, Daniel-Vedele F, Hirel B, Sourdille P, Dardevet M, Ravel C, Le Gouis J.

Theor Appl Genet. 2005 Mar;110(5):932-40. Epub 2005 Feb 16.


Glutamate dehydrogenase of tobacco is mainly induced in the cytosol of phloem companion cells when ammonia is provided either externally or released during photorespiration.

Tercé-Laforgue T, Dubois F, Ferrario-Méry S, de Crecenzo MA, Sangwan R, Hirel B.

Plant Physiol. 2004 Dec;136(4):4308-17. Epub 2004 Nov 24.


An approach to the genetics of nitrogen use efficiency in maize.

Gallais A, Hirel B.

J Exp Bot. 2004 Feb;55(396):295-306. Review.


Does lowering glutamine synthetase activity in nodules modify nitrogen metabolism and growth of Lotus japonicus?

Harrison J, Pou de Crescenzo MA, Sené O, Hirel B.

Plant Physiol. 2003 Sep;133(1):253-62.


Cellular and subcellular localisation of glutamine synthetase and glutamate dehydrogenase in grapes gives new insights on the regulation of carbon and nitrogen metabolism.

Paczek V, Dubois F, Sangwan R, Morot-Gaudry JF, Roubelakis-Angelakis KA, Hirel B.

Planta. 2002 Dec;216(2):245-54. Epub 2002 Aug 27.


Towards a better understanding of the genetic and physiological basis for nitrogen use efficiency in maize.

Hirel B, Bertin P, Quilleré I, Bourdoncle W, Attagnant C, Dellay C, Gouy A, Cadiou S, Retailliau C, Falque M, Gallais A.

Plant Physiol. 2001 Mar;125(3):1258-70.


Characterization of the sink/source transition in tobacco ( Nicotiana tabacum L.) shoots in relation to nitrogen management and leaf senescence.

Masclaux C, Valadier MH, Brugière N, Morot-Gaudry JF, Hirel B.

Planta. 2000 Sep;211(4):510-8.


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