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A novel gibberellin promotes seedling establishment.

Hedden P.

Nat Plants. 2019 May;5(5):459-460. doi: 10.1038/s41477-019-0427-7. No abstract available.


The early inflorescence of Arabidopsis thaliana demonstrates positional effects in floral organ growth and meristem patterning.

Plackett ARG, Powers SJ, Phillips AL, Wilson ZA, Hedden P, Thomas SG.

Plant Reprod. 2018 Jun;31(2):171-191. doi: 10.1007/s00497-017-0320-3. Epub 2017 Dec 20.


Elucidation of gibberellin biosynthesis in bacteria reveals convergent evolution.

Nett RS, Montanares M, Marcassa A, Lu X, Nagel R, Charles TC, Hedden P, Rojas MC, Peters RJ.

Nat Chem Biol. 2017 Jan;13(1):69-74. doi: 10.1038/nchembio.2232. Epub 2016 Nov 14.


Dioxygenase-encoding AtDAO1 gene controls IAA oxidation and homeostasis in Arabidopsis.

Porco S, Pěnčík A, Rashed A, Voß U, Casanova-Sáez R, Bishopp A, Golebiowska A, Bhosale R, Swarup R, Swarup K, Peňáková P, Novák O, Staswick P, Hedden P, Phillips AL, Vissenberg K, Bennett MJ, Ljung K.

Proc Natl Acad Sci U S A. 2016 Sep 27;113(39):11016-21. doi: 10.1073/pnas.1604375113. Epub 2016 Sep 20.


Deep roots and soil structure.

Gao W, Hodgkinson L, Jin K, Watts CW, Ashton RW, Shen J, Ren T, Dodd IC, Binley A, Phillips AL, Hedden P, Hawkesford MJ, Whalley WR.

Plant Cell Environ. 2016 Aug;39(8):1662-8. doi: 10.1111/pce.12684. Epub 2016 Feb 5. No abstract available.


A Century of Gibberellin Research.

Hedden P, Sponsel V.

J Plant Growth Regul. 2015;34(4):740-60. doi: 10.1007/s00344-015-9546-1. Epub 2015 Oct 13. Review.


A Conserved Cytochrome P450 Evolved in Seed Plants Regulates Flower Maturation.

Liu Z, Boachon B, Lugan R, Tavares R, Erhardt M, Mutterer J, Demais V, Pateyron S, Brunaud V, Ohnishi T, Pencik A, Achard P, Gong F, Hedden P, Werck-Reichhart D, Renault H.

Mol Plant. 2015 Dec 7;8(12):1751-65. doi: 10.1016/j.molp.2015.09.002. Epub 2015 Sep 18.


Heterologous expression and transcript analysis of gibberellin biosynthetic genes of grasses reveals novel functionality in the GA3ox family.

Pearce S, Huttly AK, Prosser IM, Li YD, Vaughan SP, Gallova B, Patil A, Coghill JA, Dubcovsky J, Hedden P, Phillips AL.

BMC Plant Biol. 2015 Jun 5;15:130. doi: 10.1186/s12870-015-0520-7.


The gibberellin precursor GA12 acts as a long-distance growth signal in Arabidopsis.

Regnault T, Davière JM, Wild M, Sakvarelidze-Achard L, Heintz D, Carrera Bergua E, Lopez Diaz I, Gong F, Hedden P, Achard P.

Nat Plants. 2015 Jun 1;1:15073. doi: 10.1038/nplants.2015.73.


Jake MacMillan: A pioneering chemist in plant biology.

Hedden P, Beale MH.

Proc Natl Acad Sci U S A. 2014 Oct 14;111(41):14641-2. doi: 10.1073/pnas.1414365111. Epub 2014 Oct 3. No abstract available.


Quantifying the impact of exogenous abscisic acid and gibberellins on pre-maturity α-amylase formation in developing wheat grains.

Kondhare KR, Hedden P, Kettlewell PS, Farrell AD, Monaghan JM.

Sci Rep. 2014 Jun 19;4:5355. doi: 10.1038/srep05355.


Small Ubiquitin-like Modifier protein SUMO enables plants to control growth independently of the phytohormone gibberellin.

Conti L, Nelis S, Zhang C, Woodcock A, Swarup R, Galbiati M, Tonelli C, Napier R, Hedden P, Bennett M, Sadanandom A.

Dev Cell. 2014 Jan 13;28(1):102-10. doi: 10.1016/j.devcel.2013.12.004.


DELLA activity is required for successful pollen development in the Columbia ecotype of Arabidopsis.

Plackett AR, Ferguson AC, Powers SJ, Wanchoo-Kohli A, Phillips AL, Wilson ZA, Hedden P, Thomas SG.

New Phytol. 2014 Feb;201(3):825-36. doi: 10.1111/nph.12571. Epub 2013 Nov 1.


Gibberellin oxidase activities in Bradyrhizobium japonicum bacteroids.

Méndez C, Baginsky C, Hedden P, Gong F, Carú M, Rojas MC.

Phytochemistry. 2014 Feb;98:101-9. doi: 10.1016/j.phytochem.2013.11.013. Epub 2013 Dec 27.


The role of gibberellin signalling in plant responses to abiotic stress.

Colebrook EH, Thomas SG, Phillips AL, Hedden P.

J Exp Biol. 2014 Jan 1;217(Pt 1):67-75. doi: 10.1242/jeb.089938. Review.


Analysis of gibberellins as free acids by ultra performance liquid chromatography-tandem mass spectrometry.

Urbanová T, Tarkowská D, Novák O, Hedden P, Strnad M.

Talanta. 2013 Aug 15;112:85-94. doi: 10.1016/j.talanta.2013.03.068. Epub 2013 Mar 31.


Transcriptional changes of the root-knot nematode Meloidogyne incognita in response to Arabidopsis thaliana root signals.

Teillet A, Dybal K, Kerry BR, Miller AJ, Curtis RH, Hedden P.

PLoS One. 2013 Apr 12;8(4):e61259. doi: 10.1371/journal.pone.0061259. Print 2013.


The characterization of transgenic tomato overexpressing gibberellin 20-oxidase reveals induction of parthenocarpic fruit growth, higher yield, and alteration of the gibberellin biosynthetic pathway.

García-Hurtado N, Carrera E, Ruiz-Rivero O, López-Gresa MP, Hedden P, Gong F, García-Martínez JL.

J Exp Bot. 2012 Oct;63(16):5803-13. doi: 10.1093/jxb/ers229. Epub 2012 Sep 3.


Characterization of the fungal gibberellin desaturase as a 2-oxoglutarate-dependent dioxygenase and its utilization for enhancing plant growth.

Bhattacharya A, Kourmpetli S, Ward DA, Thomas SG, Gong F, Powers SJ, Carrera E, Taylor B, de Caceres Gonzalez FN, Tudzynski B, Phillips AL, Davey MR, Hedden P.

Plant Physiol. 2012 Oct;160(2):837-45. doi: 10.1104/pp.112.201756. Epub 2012 Aug 21.


Genetic and physiological analysis of Rht8 in bread wheat: an alternative source of semi-dwarfism with a reduced sensitivity to brassinosteroids.

Gasperini D, Greenland A, Hedden P, Dreos R, Harwood W, Griffiths S.

J Exp Bot. 2012 Jul;63(12):4419-36. doi: 10.1093/jxb/ers138. Epub 2012 Jul 12. Erratum in: J Exp Bot. 2012 Oct;63(16):6057.


Segregation of secondary metabolite biosynthesis in hybrids of Fusarium fujikuroi and Fusarium proliferatum.

Studt L, Troncoso C, Gong F, Hedden P, Toomajian C, Leslie JF, Humpf HU, Rojas MC, Tudzynski B.

Fungal Genet Biol. 2012 Jul;49(7):567-77. doi: 10.1016/j.fgb.2012.05.005. Epub 2012 May 22.


Gibberellin biosynthesis and its regulation.

Hedden P, Thomas SG.

Biochem J. 2012 May 15;444(1):11-25. doi: 10.1042/BJ20120245. Review.


Mathematical modeling elucidates the role of transcriptional feedback in gibberellin signaling.

Middleton AM, Úbeda-Tomás S, Griffiths J, Holman T, Hedden P, Thomas SG, Phillips AL, Holdsworth MJ, Bennett MJ, King JR, Owen MR.

Proc Natl Acad Sci U S A. 2012 May 8;109(19):7571-6. doi: 10.1073/pnas.1113666109. Epub 2012 Apr 20.


A new RNASeq-based reference transcriptome for sugar beet and its application in transcriptome-scale analysis of vernalization and gibberellin responses.

Mutasa-Göttgens ES, Joshi A, Holmes HF, Hedden P, Göttgens B.

BMC Genomics. 2012 Mar 19;13:99. doi: 10.1186/1471-2164-13-99.


Analysis of the developmental roles of the Arabidopsis gibberellin 20-oxidases demonstrates that GA20ox1, -2, and -3 are the dominant paralogs.

Plackett AR, Powers SJ, Fernandez-Garcia N, Urbanova T, Takebayashi Y, Seo M, Jikumaru Y, Benlloch R, Nilsson O, Ruiz-Rivero O, Phillips AL, Wilson ZA, Thomas SG, Hedden P.

Plant Cell. 2012 Mar;24(3):941-60. doi: 10.1105/tpc.111.095109. Epub 2012 Mar 16.


Leaf-induced gibberellin signaling is essential for internode elongation, cambial activity, and fiber differentiation in tobacco stems.

Dayan J, Voronin N, Gong F, Sun TP, Hedden P, Fromm H, Aloni R.

Plant Cell. 2012 Jan;24(1):66-79. doi: 10.1105/tpc.111.093096. Epub 2012 Jan 17.


Engineering gibberellin metabolism in Solanum nigrum L. by ectopic expression of gibberellin oxidase genes.

Bhattacharya A, Ward DA, Hedden P, Phillips AL, Power JB, Davey MR.

Plant Cell Rep. 2012 May;31(5):945-53. doi: 10.1007/s00299-011-1214-8. Epub 2012 Jan 12.


Molecular characterization of Rht-1 dwarfing genes in hexaploid wheat.

Pearce S, Saville R, Vaughan SP, Chandler PM, Wilhelm EP, Sparks CA, Al-Kaff N, Korolev A, Boulton MI, Phillips AL, Hedden P, Nicholson P, Thomas SG.

Plant Physiol. 2011 Dec;157(4):1820-31. doi: 10.1104/pp.111.183657. Epub 2011 Oct 19.


The transcription factor ABI4 Is required for the ascorbic acid-dependent regulation of growth and regulation of jasmonate-dependent defense signaling pathways in Arabidopsis.

Kerchev PI, Pellny TK, Vivancos PD, Kiddle G, Hedden P, Driscoll S, Vanacker H, Verrier P, Hancock RD, Foyer CH.

Plant Cell. 2011 Sep;23(9):3319-34. doi: 10.1105/tpc.111.090100. Epub 2011 Sep 16.


Gibberellin control of stamen development: a fertile field.

Plackett AR, Thomas SG, Wilson ZA, Hedden P.

Trends Plant Sci. 2011 Oct;16(10):568-78. doi: 10.1016/j.tplants.2011.06.007. Epub 2011 Aug 6. Review.


Heterosis in rice seedlings: its relationship to gibberellin content and expression of gibberellin metabolism and signaling genes.

Ma Q, Hedden P, Zhang Q.

Plant Physiol. 2011 Aug;156(4):1905-20. doi: 10.1104/pp.111.178046. Epub 2011 Jun 21.


Changes to the proteome and targeted metabolites of xylem sap in Brassica oleracea in response to salt stress.

Fernandez-Garcia N, Hernandez M, Casado-Vela J, Bru R, Elortza F, Hedden P, Olmos E.

Plant Cell Environ. 2011 May;34(5):821-36. doi: 10.1111/j.1365-3040.2011.02285.x. Epub 2011 Mar 15.


Reactivation of meristem activity and sprout growth in potato tubers require both cytokinin and gibberellin.

Hartmann A, Senning M, Hedden P, Sonnewald U, Sonnewald S.

Plant Physiol. 2011 Feb;155(2):776-96. doi: 10.1104/pp.110.168252. Epub 2010 Dec 16.


Gibberellin 3-oxidases in developing embryos of the southern wild cucumber, Marah macrocarpus.

Ward DA, MacMillan J, Gong F, Phillips AL, Hedden P.

Phytochemistry. 2010 Dec;71(17-18):2010-8. doi: 10.1016/j.phytochem.2010.09.015. Epub 2010 Oct 19.


Gibberellin biosynthesis and gibberellin oxidase activities in Fusarium sacchari, Fusarium konzum and Fusarium subglutinans strains.

Troncoso C, González X, Bömke C, Tudzynski B, Gong F, Hedden P, Rojas MC.

Phytochemistry. 2010 Aug;71(11-12):1322-31. doi: 10.1016/j.phytochem.2010.05.006.


Bolting and flowering control in sugar beet: relationships and effects of gibberellin, the bolting gene B and vernalization.

Mutasa-Göttgens ES, Qi A, Zhang W, Schulze-Buxloh G, Jennings A, Hohmann U, Müller AE, Hedden P.

AoB Plants. 2010;2010:plq012. doi: 10.1093/aobpla/plq012. Epub 2010 Aug 9.


Abscisic acid levels in tomato ovaries are regulated by LeNCED1 and SlCYP707A1.

Nitsch LM, Oplaat C, Feron R, Ma Q, Wolters-Arts M, Hedden P, Mariani C, Vriezen WH.

Planta. 2009 May;229(6):1335-46. doi: 10.1007/s00425-009-0913-7. Epub 2009 Mar 26.


Gibberellin as a factor in floral regulatory networks.

Mutasa-Göttgens E, Hedden P.

J Exp Bot. 2009;60(7):1979-89. doi: 10.1093/jxb/erp040. Epub 2009 Mar 5. Review.


Plant biology: Gibberellins close the lid.

Hedden P.

Nature. 2008 Nov 27;456(7221):455-6. doi: 10.1038/456455a. No abstract available.


Loss of gibberellin production in Fusarium verticillioides (Gibberella fujikuroi MP-A) is due to a deletion in the gibberellic acid gene cluster.

Bömke C, Rojas MC, Hedden P, Tudzynski B.

Appl Environ Microbiol. 2008 Dec;74(24):7790-801. doi: 10.1128/AEM.01819-08. Epub 2008 Oct 24.


Genetic analysis reveals that C19-GA 2-oxidation is a major gibberellin inactivation pathway in Arabidopsis.

Rieu I, Eriksson S, Powers SJ, Gong F, Griffiths J, Woolley L, Benlloch R, Nilsson O, Thomas SG, Hedden P, Phillips AL.

Plant Cell. 2008 Sep;20(9):2420-36. doi: 10.1105/tpc.108.058818. Epub 2008 Sep 19.


The cold-inducible CBF1 factor-dependent signaling pathway modulates the accumulation of the growth-repressing DELLA proteins via its effect on gibberellin metabolism.

Achard P, Gong F, Cheminant S, Alioua M, Hedden P, Genschik P.

Plant Cell. 2008 Aug;20(8):2117-29. doi: 10.1105/tpc.108.058941. Epub 2008 Aug 29.


Modification of gibberellin signalling (metabolism & signal transduction) in sugar beet: analysis of potential targets for crop improvement.

Mutasa-Gottgens E, Qi A, Mathews A, Thomas S, Phillips A, Hedden P.

Transgenic Res. 2009 Apr;18(2):301-8. doi: 10.1007/s11248-008-9211-6. Epub 2008 Aug 12.


Isolation and characterization of the gibberellin biosynthetic gene cluster in Sphaceloma manihoticola.

Bömke C, Rojas MC, Gong F, Hedden P, Tudzynski B.

Appl Environ Microbiol. 2008 Sep;74(17):5325-39. doi: 10.1128/AEM.00694-08. Epub 2008 Jun 20.


Root growth in Arabidopsis requires gibberellin/DELLA signalling in the endodermis.

Ubeda-Tomás S, Swarup R, Coates J, Swarup K, Laplaze L, Beemster GT, Hedden P, Bhalerao R, Bennett MJ.

Nat Cell Biol. 2008 May;10(5):625-8. doi: 10.1038/ncb1726. Epub 2008 Apr 20.


Ethylene-induced Arabidopsis hypocotyl elongation is dependent on but not mediated by gibberellins.

Vandenbussche F, Vancompernolle B, Rieu I, Ahmad M, Phillips A, Moritz T, Hedden P, Van Der Straeten D.

J Exp Bot. 2007;58(15-16):4269-81. doi: 10.1093/jxb/erm288.


Reduced gibberellin response affects ethylene biosynthesis and responsiveness in the Arabidopsis gai eto2-1 double mutant.

De Grauwe L, Chaerle L, Dugardeyn J, Decat J, Rieu I, Vriezen WH, Baghour M, Moritz T, Beemster GT, Phillips AL, Harberd NP, Hedden P, Van Der Straeten D.

New Phytol. 2008;177(1):128-41. Erratum in: New Phytol. 2008 Apr;178(2):457. Baghour, Mourad [added].


The gibberellin biosynthetic genes AtGA20ox1 and AtGA20ox2 act, partially redundantly, to promote growth and development throughout the Arabidopsis life cycle.

Rieu I, Ruiz-Rivero O, Fernandez-Garcia N, Griffiths J, Powers SJ, Gong F, Linhartova T, Eriksson S, Nilsson O, Thomas SG, Phillips AL, Hedden P.

Plant J. 2008 Feb;53(3):488-504. Epub 2007 Dec 6.


Over-expression of a gibberellin 2-oxidase gene from Phaseolus coccineus L. enhances gibberellin inactivation and induces dwarfism in Solanum species.

Dijkstra C, Adams E, Bhattacharya A, Page AF, Anthony P, Kourmpetli S, Power JB, Lowe KC, Thomas SG, Hedden P, Phillips AL, Davey MR.

Plant Cell Rep. 2008 Mar;27(3):463-70. Epub 2007 Nov 13.


Influence of electron transport proteins on the reactions catalyzed by Fusarium fujikuroi gibberellin monooxygenases.

Troncoso C, Cárcamo J, Hedden P, Tudzynski B, Rojas MC.

Phytochemistry. 2008 Feb;69(3):672-83. Epub 2007 Oct 24.


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