A novel gibberellin promotes seedling establishment
A - Papers appearing in refereed journals
Hedden, P. 2019. A novel gibberellin promotes seedling establishment. Nature Plants. 5 (May), p. 459–460. https://doi.org/10.1038/s41477-019-0427-7
| Authors | Hedden, P. |
|---|---|
| Abstract | A previously unknown biologically active gibberellin present in seeds of Arabidopsis thaliana is formed by hydration of the gibberellin precursor GA12 through the action of GAS2, a 2-oxoglutarate-dependent dioxygenase that decreases sensitivity to abscisic acid and promotes seed germination and seedling establishment. |
| Year of Publication | 2019 |
| Journal | Nature Plants |
| Journal citation | 5 (May), p. 459–460 |
| Digital Object Identifier (DOI) | https://doi.org/10.1038/s41477-019-0427-7 |
| Open access | Published as non-open access |
| Funder | Biotechnology and Biological Sciences Research Council |
| Funder project or code | Designing Future Wheat - WP1 - Increased efficiency and sustainability |
| Publisher's version | Copyright license Publisher copyright |
| Output status | Published |
| Publication dates | |
| Online | 29 Apr 2019 |
| Publisher | Nature Publishing Group |
| ISSN | 2055-026X |
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Modification of gibberellin signalling (metabolism and signal transduction) in sugar beet: analysis of potential targets for crop improvement
A - Papers appearing in refereed journals
Mutasa-Göttgens, E. S., Qi, A., Mathews, A. M., Thomas, S. G., Phillips, A. L. and Hedden, P. 2009. Modification of gibberellin signalling (metabolism and signal transduction) in sugar beet: analysis of potential targets for crop improvement. Transgenic Research. 18, pp. 301-308. https://doi.org/10.1007/s11248-008-9211-6
Loss of gibberellin production in Fusarium verticillioides (Gibberella fujikuroi MP-A) is due to a deletion in the gibberellic acid gene cluster
A - Papers appearing in refereed journals
Bomke, C., Rojas, M. C., Hedden, P. and Tudzynski, B. 2008. Loss of gibberellin production in Fusarium verticillioides (Gibberella fujikuroi MP-A) is due to a deletion in the gibberellic acid gene cluster. Applied and Environmental Microbiology. 74, pp. 7790-7801. https://doi.org/10.1128/AEM.01819-08
Gibberellins close the lid
G - Articles in popular magazines and other technical publications
Hedden, P. 2008. Gibberellins close the lid. Nature. 456 (27 November), pp. 455-456. https://doi.org/10.1038/456455a
Genetic analysis reveals that C19-GA 2-oxidation is a major gibberellin inactivation pathway in Arabidopsis
A - Papers appearing in refereed journals
Rieu, I., Eriksson, S., Powers, S. J., Gong, F., Griffiths, J., Woolley, L., Benlloch, R., Nilsson, O., Thomas, S. G., Hedden, P. and Phillips, A. L. 2008. Genetic analysis reveals that C19-GA 2-oxidation is a major gibberellin inactivation pathway in Arabidopsis. The Plant Cell. 20, pp. 2420-2436. https://doi.org/10.1105/tpc.108.058818
Ectopic expression of soybean leghemoglobin in chloroplasts impairs gibberellin biosynthesis and induces dwarfism in transgenic potato plants
A - Papers appearing in refereed journals
Bonna, A. L., Chaparro-Giraldo, A., Appezzato-Da-Gloria, B., Hedden, P. and Silva-Filho, M. C. 2008. Ectopic expression of soybean leghemoglobin in chloroplasts impairs gibberellin biosynthesis and induces dwarfism in transgenic potato plants. Molecular Breeding. 22, pp. 613-618. https://doi.org/10.1007/s11032-008-9203-5
Reduced gibberellin response affects ethylene biosynthesis and responsiveness in the Arabidopsis gai eto2-1 double mutant
A - Papers appearing in refereed journals
De Grauwe, L., Chaerle, L., Dugardeyn, J., Decat, J., Rieu, I., Vriezen, W. H., Moritz, T., Beemster, G. T. S., Phillips, A. L., Harberd, N. P., Hedden, P. and Van Der Straeten, D. 2008. Reduced gibberellin response affects ethylene biosynthesis and responsiveness in the Arabidopsis gai eto2-1 double mutant. New Phytologist. 177 (2), pp. 128-141. https://doi.org/10.1111/j.1469-8137.2007.02263.x
Adopting an integrative systems biology approach to study root growth and development
C2 - Non-edited contributions to conferences
Bennett, M., French, A., Hodgman, C., Hedden, P., Holman, T., Middleton, A., King, J., Owen, M., Pridmore, T., Swarup, R., Thomas, S. G., Ubeda-Tomas, S. and Wilson, M. 2008. Adopting an integrative systems biology approach to study root growth and development. https://doi.org/10.1016/j.cbpa.2008.04.022
The cold-inducible CBF1 factor-dependent signaling pathway modulates the accumulation of the growth-repressing DELLA proteins via its effect on gibberellin metabolism
A - Papers appearing in refereed journals
Achard, P., Gong, F., Cheminant, S., Alioua, M., Hedden, P. and Genschik, P. 2008. The cold-inducible CBF1 factor-dependent signaling pathway modulates the accumulation of the growth-repressing DELLA proteins via its effect on gibberellin metabolism. The Plant Cell. 20, pp. 2117-2129. https://doi.org/10.1105/tpc.108.058941
Isolation and characterization of the gibberellin biosynthetic gene cluster in Sphaceloma manihoticola
A - Papers appearing in refereed journals
Bomke, C., Rojas, M. C., Gong, F., Hedden, P. and Tudzynski, B. 2008. Isolation and characterization of the gibberellin biosynthetic gene cluster in Sphaceloma manihoticola. Applied and Environmental Microbiology. 74, pp. 5325-5339. https://doi.org/10.1128/AEM.00694-08
Root growth in Arabidopsis requires gibberellin/DELLA signalling in the endodermis
A - Papers appearing in refereed journals
Ubeda-Tomas, S., Swarup, R., Coates, J., Swarup, K., Laplaze, L., Beemster, G. T. S., Hedden, P., Bhalerao, B. and Bennett, M. J. 2008. Root growth in Arabidopsis requires gibberellin/DELLA signalling in the endodermis. Nature Cell Biology. 10, pp. 625-628. https://doi.org/10.1038/ncb1726
Influence of electron transport proteins on the reactions catalyzed by Fusarium fujikuroi gibberellin monooxygenases
A - Papers appearing in refereed journals
Troncoso, C., Carcamo, J., Hedden, P., Tudzynski, B. and Rojas, M. C. 2008. Influence of electron transport proteins on the reactions catalyzed by Fusarium fujikuroi gibberellin monooxygenases. Phytochemistry. 69, pp. 672-683. https://doi.org/10.1016/j.phytochem.2007.08.026
The gibberellin biosynthetic genes AtGA20ox1 and AtGA20ox2 act, partially redundantly, to promote growth and development throughout the Arabidopsis lifecycle
A - Papers appearing in refereed journals
Rieu, I., Ruiz-Rivero, O., Fernandez-Garcia, N., Griffiths, J., Powers, S. J., Gong, F., Linhartova, T., Eriksson, S., Nilsson, O., Thomas, S. G., Phillips, A. L. and Hedden, P. 2008. The gibberellin biosynthetic genes AtGA20ox1 and AtGA20ox2 act, partially redundantly, to promote growth and development throughout the Arabidopsis lifecycle. The Plant Journal. 53 (3), pp. 488-504. https://doi.org/10.1111/j.1365-313X.2007.03356.x
Over-expression of a gibberellin 2-oxidase gene from Phaseolus coccineus L. enhances gibberellin inactivation and induces dwarfism in Solanum species
A - Papers appearing in refereed journals
Dijkstra, C., Adams, E., Bhattacharya, A., Page, A. F., Anthony, P., Kourmpetli, S., Power, J. B., Lowe, K. C., Thomas, S. G., Hedden, P., Phillips, A. L. and Davey, M. R. 2008. Over-expression of a gibberellin 2-oxidase gene from Phaseolus coccineus L. enhances gibberellin inactivation and induces dwarfism in Solanum species. Plant Cell Reports. 27, pp. 463-470. https://doi.org/10.1007/s00299-007-0471-z
Genetic modification of plant stature by manipulation of gibberellin metabolism: an alternative to chemical growth regulators
C2 - Non-edited contributions to conferences
Bhattacharya, A., Davey, M., Power, B., Ward, D. A., Phillips, A. L. and Hedden, P. 2007. Genetic modification of plant stature by manipulation of gibberellin metabolism: an alternative to chemical growth regulators. https://doi.org/10.1016/j.cbpa.2007.01.623
Ethylene-induced Arabidopsis hypocotyl elongation is dependent on but not mediated by gibberellins
A - Papers appearing in refereed journals
Vandenbussche, F., Vancompernolle, B., Rieu, I., Ahmad, M., Phillips, A. L., Moritz, T., Hedden, P. and Van Der Straeten, D. 2007. Ethylene-induced Arabidopsis hypocotyl elongation is dependent on but not mediated by gibberellins. Journal of Experimental Botany. 58, pp. 4269-4281. https://doi.org/10.1093/jxb/erm288
Decreased shoot stature and grain alpha-amylase activity following ectopic expression of a gibberellin 2-oxidase gene in transgenic wheat
A - Papers appearing in refereed journals
Appleford, N. E., Wilkinson, M. D., Ma, Q., Evans, D. J., Stone, M. C., Pearce, S. P., Powers, S. J., Thomas, S. G., Jones, H. D., Phillips, A. L., Hedden, P. and Lenton, J. R. 2007. Decreased shoot stature and grain alpha-amylase activity following ectopic expression of a gibberellin 2-oxidase gene in transgenic wheat. Journal of Experimental Botany. 58, pp. 3213-3226. https://doi.org/10.1093/jxb/erm166
Reciprocal influence of ethylene and gibberellins on response-gene expression in Arabadopsis thaliana
A - Papers appearing in refereed journals
De Grauwe, L., Vriezen, W. H., Bertrand, S., Phillips, A. L., Vidal, A. M., Hedden, P. and Van Der Straeten, D. 2007. Reciprocal influence of ethylene and gibberellins on response-gene expression in Arabadopsis thaliana. Planta. 226, pp. 485-498. https://doi.org/10.1007/s00425-007-0499-x
The rice YABBY1 gene is involved in the feedback regulation of gibberellin metabolism
A - Papers appearing in refereed journals
Dai, M., Zhao, Y., Ma, Q., Hu, Y., Hedden, P., Zhang, Q. and Zhou, D-X. 2007. The rice YABBY1 gene is involved in the feedback regulation of gibberellin metabolism. Plant Physiology. 144, pp. 121-133. https://doi.org/10.1104/pp.107.096586
The plant stress hormone ethylene controls floral transition via DELLA-dependent regulation of floral meristem-identity genes
A - Papers appearing in refereed journals
Achard, P., Baghour, M., Chapple, A., Hedden, P., Van Der Straeten, D., Genschik, P., Moritz, T. and Harberd, N. P. 2007. The plant stress hormone ethylene controls floral transition via DELLA-dependent regulation of floral meristem-identity genes. Proceedings of the National Academy of Sciences. 104, pp. 6484-6489. https://doi.org/10.1073/pnas.0610717104
Gibberellin metabolism and signal transduction
B - Book chapters etc edited externally
Hedden, P. and Thomas, S. G. 2006. Gibberellin metabolism and signal transduction. in: Hedden, P. and Thomas, S. G. (ed.) In: Annual Plant Reviews Volume 24: Plant Hormone Signaling (Chapter 6) Blackwell Publishing Oxford.
Genetic characterization and functional analysis of the GID1 gibberellin receptors in Arabidopsis
A - Papers appearing in refereed journals
Griffiths, J., Murase, K., Rieu, I., Zentella, R., Zhang, Z-L., Powers, S. J., Gong, F., Phillips, A. L., Hedden, P., Sun, T-P. and Thomas, S. G. 2006. Genetic characterization and functional analysis of the GID1 gibberellin receptors in Arabidopsis. The Plant Cell. 18 (12), pp. 3399-3414. https://doi.org/10.1105/tpc.106.047415
Transcriptional regulation of gibberellin metabolism genes by auxin signaling in Arabidopsis
A - Papers appearing in refereed journals
Frigerio, M., Alabadi, D., Perez-Gomez, J., Garcia-Carcel, L., Phillips, A. L., Hedden, P. and Blazquez, M. A. 2006. Transcriptional regulation of gibberellin metabolism genes by auxin signaling in Arabidopsis. Plant Physiology. 142, pp. 553-563. https://doi.org/10.1104/pp.106.084871
Overexpression of a bacterial 1-deoxy-D-xylulose 5-phosphate synthase gene in potato tubers perturbs the isoprenoid metabolic network: implications for the control of the tuber life cycle
A - Papers appearing in refereed journals
Morris, W. L., Ducreux, L. J. M., Hedden, P., Millam, S. and Taylor, M. A. 2006. Overexpression of a bacterial 1-deoxy-D-xylulose 5-phosphate synthase gene in potato tubers perturbs the isoprenoid metabolic network: implications for the control of the tuber life cycle. Journal of Experimental Botany. 57, pp. 3007-3018. https://doi.org/10.1093/jxb/erl061
Long-term submergence-induced elongation in Rumex palustris requires abscisic acid-dependent biosynthesis of gibberellin1
A - Papers appearing in refereed journals
Benschop, J. J., Bou, J., Peeters, A. J. M., Wagemaker, N., Guhl, K., Ward, D. A., Hedden, P., Moritz, T. and Voesenek, L. A. C. J. 2006. Long-term submergence-induced elongation in Rumex palustris requires abscisic acid-dependent biosynthesis of gibberellin1. Plant Physiology. 141, pp. 1644-1652. https://doi.org/10.1104/pp.106.082636
Function and transcript analysis of gibberellin-biosynthetic enzymes in wheat
A - Papers appearing in refereed journals
Appleford, N. E. J., Evans, D. J., Lenton, J. R., Gaskin, P., Croker, S. J., Devos, K. M., Phillips, A. L. and Hedden, P. 2006. Function and transcript analysis of gibberellin-biosynthetic enzymes in wheat. Planta. 223, pp. 568-582. https://doi.org/10.1007/s00425-005-0104-0
Restoration of gibberellin production in Fusarium proliferatum by functional complementation of enzymatic blocks
A - Papers appearing in refereed journals
Malonek, S., Rojas, M. C., Hedden, P., Hopkins, P. and Tudzynski, B. 2005. Restoration of gibberellin production in Fusarium proliferatum by functional complementation of enzymatic blocks. Applied and Environmental Microbiology. 71, pp. 6014-6025.
Purification and kinetic studies of recombinant gibberellin dioxygenases
A - Papers appearing in refereed journals
Lester, D. R., Phillips, A. L., Hedden, P. and Andersson, I. 2005. Purification and kinetic studies of recombinant gibberellin dioxygenases. BMC Plant Biology. 5:19. https://doi.org/10.1186/1471-2229-5-19
Functional characterization of two cytochrome P450 monooxygenase genes, P450-1 and P450-4 , of the gibberellic acid gene cluster in Fusarium proliferatum (Gibberella fujikuroi MP-D)
A - Papers appearing in refereed journals
Malonek, S., Rojas, M. C., Hedden, P., Gaskin, P., Hopkins, P. and Tudzynski, B. 2005. Functional characterization of two cytochrome P450 monooxygenase genes, P450-1 and P450-4 , of the gibberellic acid gene cluster in Fusarium proliferatum (Gibberella fujikuroi MP-D). Applied and Environmental Microbiology. 71, pp. 1462-1472.
Modification of gibberellin biosynthesis in the grafted apple scion allows control of tree height independent of the rootstock
A - Papers appearing in refereed journals
Bulley, S. M., Wilson, F. M., Hedden, P., Phillips, A. L., Croker, S. J. and James, D. J. 2005. Modification of gibberellin biosynthesis in the grafted apple scion allows control of tree height independent of the rootstock. Plant Biotechnology Journal. 3 (2), pp. 215-223. https://doi.org/10.1111/j.1467-7652.2005.00119.x
The auxin transport inhibitor response 3 (tir3) allele of BIG and auxin transport inhibitors affect the gibberellin status of Arabidopsis
A - Papers appearing in refereed journals
Desgagne-Penix, I., Eakanunkul, S., Coles, J. P., Phillips, A. L., Hedden, P. and Sponsel, V. 2005. The auxin transport inhibitor response 3 (tir3) allele of BIG and auxin transport inhibitors affect the gibberellin status of Arabidopsis. The Plant Journal. 41 (2), pp. 231-242. https://doi.org/10.1111/j.1365-313X.2004.02287.x
Gibberellin biosynthesis and inactivation
B - Book chapters etc edited externally
Sponsel, V. M. and Hedden, P. 2004. Gibberellin biosynthesis and inactivation. in: Davies, P. J. (ed.) Plant hormones - biosynthesis, signal transduction, action! 3rd ed. Kluwer Academic Publishers, Dordrecht, Netherlands. pp. 63-94
Reduced stature plants (Patent application)
H2 - Patents applied for
Phillips, A. L., Hedden, P., Bulley, S. M. W. and James, D. J. 2004. Reduced stature plants (Patent application).
Kaurenolides and fujenoic acids are side products of the gibberellin P450-1 monooxygenase in Gibberella fujikuroi
A - Papers appearing in refereed journals
Rojas, M. C., Urrutia, O., Cruz, C., Gaskin, P., Tudzynski, B. and Hedden, P. 2004. Kaurenolides and fujenoic acids are side products of the gibberellin P450-1 monooxygenase in Gibberella fujikuroi. Phytochemistry. 65, pp. 821-830.
The NADPH-cytochrome P450 reductase gene from Gibberella fujikuroi is essential for gibberellin biosynthesis
A - Papers appearing in refereed journals
Malonek, S., Rojas, M. C., Hedden, P., Gaskin, P., Hopkins, P. and Tudzynski, B. 2004. The NADPH-cytochrome P450 reductase gene from Gibberella fujikuroi is essential for gibberellin biosynthesis. Journal of Biological Chemistry. 279, pp. 25075-25084.
Gibberellins
B - Book chapters etc edited externally
Hedden, P. 2003. Gibberellins. in: Thomas, B., Murray, B. G. and Murphy, D. J. (ed.) Encyclopedia of applied plant sciences Academic Press Inc New York. pp. 1011-1019
Production and characterization of transgenic wheat with altered gibberellin catabolism
C2 - Non-edited contributions to conferences
Evans, D. J., Stone, M., Appleford, N. E. J., Wilkinson, M. D., Jones, H. D., Ma, Q., Croker, S. J., Phillips, A. L., Hedden, P. and Lenton, J. R. 2003. Production and characterization of transgenic wheat with altered gibberellin catabolism.
Controlling stature in apple trees by genetic modification of gibberellin biosynthesis
C2 - Non-edited contributions to conferences
Bulley, S. M. W., James, D. J., Phillips, A. L. and Hedden, P. 2003. Controlling stature in apple trees by genetic modification of gibberellin biosynthesis.
Molecular characterisation of the GA 20-oxidase-1 promoter from Arabidopsis : identification of cis-elements that mediate control of gene expression by gibberellins
C2 - Non-edited contributions to conferences
Ruiz, O., Coles, J., Hedden, P. and Phillips, A. L. 2003. Molecular characterisation of the GA 20-oxidase-1 promoter from Arabidopsis : identification of cis-elements that mediate control of gene expression by gibberellins.
Characterization of the final two genes of the gibberellin biosynthesis gene cluster of Gibberella fujikuroi des and P450-3 encode GA4 desaturase and the 13-hydroxylase, respectively
A - Papers appearing in refereed journals
Tudzynski, B., Mihlan, M., Rojas, M. C., Linnemannstons, P., Gaskin, P. and Hedden, P. 2003. Characterization of the final two genes of the gibberellin biosynthesis gene cluster of Gibberella fujikuroi des and P450-3 encode GA4 desaturase and the 13-hydroxylase, respectively. Journal of Biological Chemistry. 278, pp. 28635-28643.
Constructing dwarf rice
A - Papers appearing in refereed journals
Hedden, P. 2003. Constructing dwarf rice. Nature Biotechnology. 21 (8), pp. 873-874. https://doi.org/10.1038/nbt0803-873
The genes of the Green Revolution
A - Papers appearing in refereed journals
Hedden, P. 2003. The genes of the Green Revolution. Trends in Genetics. 19, pp. 5-9.
Interactions between plant hormone signalling and gibberellin biosynthesis
C2 - Non-edited contributions to conferences
Clark, N. R., Coles, J. P., Ruiz, O., Hedden, P. and Phillips, A. L. 2003. Interactions between plant hormone signalling and gibberellin biosynthesis.
New approach to achieve tissue-specific transgene expression in plants
C2 - Non-edited contributions to conferences
Roden, L. C., Phillips, A. L., Hedden, P. and Mutasa-Göttgens, E. S. 2002. New approach to achieve tissue-specific transgene expression in plants. Abstracts 10th Plant, Animal and Microbe Genomes Conference, San Diego, 12-16 January 2002 .
The gibberellin pathway mediates KNOTTED1-type homeobox function in plants with different body plans
A - Papers appearing in refereed journals
Hay, A., Kaur, H., Phillips, A. L., Hedden, P., Hake, S. and Tsiantis, M. 2002. The gibberellin pathway mediates KNOTTED1-type homeobox function in plants with different body plans. Current Biology. 12, pp. 1557-1565. https://doi.org/10.1016/S0960-9822(02)01125-9
Transgenic barley grain overexpressing thioredoxin shows evidence that the starchy endosperm communicates with the embryo and the aleurone
A - Papers appearing in refereed journals
Wong, J. H., Kim, Y-B., Ren, P-H., Cai, N., Cho, M-J., Hedden, P., Lemaux, P. G. and Buchanan, B. B. 2002. Transgenic barley grain overexpressing thioredoxin shows evidence that the starchy endosperm communicates with the embryo and the aleurone. Proceedings of the National Academy of Sciences. 99 (25), pp. 16325-16330. https://doi.org/10.1073/pnas.212641999
The gibberellin 20-oxidase of Gibberella fujikuroi is a multifunctional monooxygenase
A - Papers appearing in refereed journals
Tudzynski, B., Rojas, M. C., Gaskin, P. and Hedden, P. 2002. The gibberellin 20-oxidase of Gibberella fujikuroi is a multifunctional monooxygenase. Journal of Biological Chemistry. 277, pp. 21246-21253.
Probing the mechanism of loss of carbon-20 in gibberellin biosynthesis. Synthesis of gibberellin 3alpha,20-hemiacetal and 19,20-lactol analogues and their metabolism by a recombinant GA 20-oxidase
A - Papers appearing in refereed journals
Ward, J. L., Gaskin, P., Brown, R. G. S., Jackson, G. S., Hedden, P., Phillips, A. L., Willis, C. L. and Beale, M. H. 2002. Probing the mechanism of loss of carbon-20 in gibberellin biosynthesis. Synthesis of gibberellin 3alpha,20-hemiacetal and 19,20-lactol analogues and their metabolism by a recombinant GA 20-oxidase. Journal of the Chemical Society-Perkin Transactions 1. 2002, pp. 232-241.
Gibberellin Biosynthesis in Plants and Fungi: A Case of Convergent Evolution?
A - Papers appearing in refereed journals
Hedden, P., Phillips, A. L., Rojas, M. C., Carrera, E. and Tudzynski, B. 2001. Gibberellin Biosynthesis in Plants and Fungi: A Case of Convergent Evolution? Journal of Plant Growth Regulation. 20 (4), pp. 319-331. https://doi.org/10.1007/s003440010037
Monooxygenases involved in GA12 and GA14 synthesis in Gibberella fujikuroi
A - Papers appearing in refereed journals
Urrutia, O., Hedden, P. and Rojas, M. C. 2001. Monooxygenases involved in GA12 and GA14 synthesis in Gibberella fujikuroi. Phytochemistry. 56, pp. 505-511.
The P450-4 gene of Gibberella fujikuroi encodes ent -kaurene oxidase in the gibberellin biosynthesis pathway
A - Papers appearing in refereed journals
Tudzynski, B., Hedden, P., Carrera, E. and Gaskin, P. 2001. The P450-4 gene of Gibberella fujikuroi encodes ent -kaurene oxidase in the gibberellin biosynthesis pathway. Applied and Environmental Microbiology. 67, pp. 3514-3522.
The P450-1 gene of Gibberella fujikuroi encodes a multifunctional enzyme in gibberellin biosynthesis
A - Papers appearing in refereed journals
Rojas, M. C., Hedden, P., Gaskin, P. and Tudzynski, B. 2001. The P450-1 gene of Gibberella fujikuroi encodes a multifunctional enzyme in gibberellin biosynthesis. Proceedings of the National Academy of Sciences. 98 (10), pp. 5838-5843. https://doi.org/10.1073/pnas.091096298
Production of dwarf lettuce by overexpressing a pumpkin gibberellin 20-oxidase gene
A - Papers appearing in refereed journals
Niki, T., Nishijima, T., Nakayama, M., Hisamatsu, T., Oyama-Okubo, N., Yamazaki, H., Hedden, P., Lange, T., Mander, L. T. and Koshioka, M. 2001. Production of dwarf lettuce by overexpressing a pumpkin gibberellin 20-oxidase gene. Plant Physiology. 126, pp. 965-972.
Workshop on Biochemistry and Molecular Biology of Gibberellins, Madrid, 27-29 March 2000
B - Book chapters etc edited externally
Hedden, P. 2000. Workshop on Biochemistry and Molecular Biology of Gibberellins, Madrid, 27-29 March 2000. in: Garcia-Martinez, J. L. (ed.) Instituto Juan March de Estudios e Investagaciones, Madrid. pp. 81pp
Hormone Engineering in Plants [La manipulation des hormones chez les plantes]
G - Articles in popular magazines and other technical publications
Hedden, P. and Phillips, A. L. 2000. Hormone Engineering in Plants [La manipulation des hormones chez les plantes]. Biofutur. 204, pp. 46-48. https://doi.org/10.1016/S0294-3506(00)80170-2
Effects of prohexadione-Ca on gibberellin levels in young apple shoots
C2 - Non-edited contributions to conferences
Croker, S. J., Hedden, P. and Rademacher, W. 2000. Effects of prohexadione-Ca on gibberellin levels in young apple shoots.
Gibberellin metabolism: new insights revealed by the genes
A - Papers appearing in refereed journals
Hedden, P. and Phillips, A. L. 2000. Gibberellin metabolism: new insights revealed by the genes. Trends in Plant Science. 5 (12), pp. 523-530. https://doi.org/10.1016/s1360-1385(00)01790-8
Gibberellins and seed development in maize. I. Evidence that gibberellin/ abscisic acid balance governs germination versus maturation pathways
A - Papers appearing in refereed journals
White, C. N., Proebsting, W. M., Hedden, P. and Rivin, . J. 2000. Gibberellins and seed development in maize. I. Evidence that gibberellin/ abscisic acid balance governs germination versus maturation pathways. Plant Physiology. 122, pp. 1081-1088.
Manipulation of hormone biosynthetic genes in transgenic plants
A - Papers appearing in refereed journals
Hedden, P. and Phillips, A. L. 2000. Manipulation of hormone biosynthetic genes in transgenic plants. Current Opinion in Biotechnology. 11, pp. 130-137.
Transformation and characterization of transgenic plants of Solanum dulcamara L. - incidence of transgene silencing
A - Papers appearing in refereed journals
Curtis, I. S., Power, J. B., Hedden, P., Phillips, A. L., Lowe, K. C., Ward, D. A. and Davey, M. R. 2000. Transformation and characterization of transgenic plants of Solanum dulcamara L. - incidence of transgene silencing. Annals of Botany. 86, pp. 63-71.
Induction of dwarfism in transgenic Solanum dulcamara by over-expression of a gibberellin 20-oxidase cDNA from pumpkin
A - Papers appearing in refereed journals
Curtis, I. S., Ward, D. A., Thomas, S. G., Phillips, A. L., Davey, M. R., Power, J. B., Lowe, K. C., Croker, S. J., Lewis, M. J., Magness, S. L. and Hedden, P. 2000. Induction of dwarfism in transgenic Solanum dulcamara by over-expression of a gibberellin 20-oxidase cDNA from pumpkin. The Plant Journal. 23, pp. 329-338.
Genetic Analysis of Gibberellin Biosynthesis
A - Papers appearing in refereed journals
Hedden, P. and Proebsting, W. M. 1999. Genetic Analysis of Gibberellin Biosynthesis. Plant Physiology. 119 (2), pp. 365-370. https://doi.org/10.1104/pp.119.2.365
Modification of gibberellin production and plant development in Arabidopsis by sense and antisense expression of gibberellin 20‐oxidase genes
A - Papers appearing in refereed journals
Coles, J. P., Phillips, A. L., Croker, S. J., García‐Lepe, R., Lewis , M. J. and Hedden, P. 1999. Modification of gibberellin production and plant development in Arabidopsis by sense and antisense expression of gibberellin 20‐oxidase genes. The Plant Journal. 17 (5), pp. 547-556. https://doi.org/10.1046/j.1365-313X.1999.00410.x
Molecular cloning and functional expression of gibberellin 2-oxidases, multifunctional enzymes involved in gibberellin deactivation
A - Papers appearing in refereed journals
Thomas, S. G., Phillips, A. L. and Hedden, P. 1999. Molecular cloning and functional expression of gibberellin 2-oxidases, multifunctional enzymes involved in gibberellin deactivation. Proceedings of the National Academy of Sciences. 96 (8), pp. 4698-4703. https://doi.org/10.1073/pnas.96.8.4698
Genetic engineering for bolting resistance
C1 - Edited contributions to conferences/learned societies
Van Roggen, P. M., Thomas, S. G., Hedden, P., Phillips, A. L., Debenham, G. B., Scott, R. W. and Mathews, A. M. 1997. Genetic engineering for bolting resistance. Proceedings 60th Congress of the Institut International de Recherches Betteravieres, Cambridge, July 1997 . pp. 571-574
Isolation and Expression of Three Gibberellin 20-Oxidase cDNA Clones from Arabidopsis
A - Papers appearing in refereed journals
Phillips, A. L., Ward, D. A., Uknes, S., Appleford, N. E. J., Lange, T., Huttly, A. K., Gaskin, P., Graebe, J. E. and Hedden, P. 1995. Isolation and Expression of Three Gibberellin 20-Oxidase cDNA Clones from Arabidopsis. Plant Physiology. 108 (3), pp. 1049-1057. https://doi.org/10.1104/pp.108.3.1049
Quantitative analysis of gibberellins by isotope dilution mass spectrometry: a comparison of the use of calibration curves, an isotope dilution fit program and arithmetical correction of isotope ratios
A - Papers appearing in refereed journals
Croker, S. J., Gaskin, P., Hedden, P., Macmillan, J. and Macneil, K. A. G. 1994. Quantitative analysis of gibberellins by isotope dilution mass spectrometry: a comparison of the use of calibration curves, an isotope dilution fit program and arithmetical correction of isotope ratios. Phytochemical Analysis. 5 (2), pp. 74-80. https://doi.org/10.1002/pca.2800050206
Effects of the triazole plant-growth retardant BAS 111¨ W on gibberellin levels in oilseed rape, Brassica napus
A - Papers appearing in refereed journals
Hedden, P., Croker, S. J., Rademacher, W. and Jung, J. 1989. Effects of the triazole plant-growth retardant BAS 111¨ W on gibberellin levels in oilseed rape, Brassica napus. Physiologia Plantarum. 75 (4), pp. 445-451. https://doi.org/10.1111/j.1399-3054.1989.tb05607.x
Synthesis and biological activity of an azido derivative of Paclobutrazol, an inhibitor of gibberelin biosynthesis.
A - Papers appearing in refereed journals
Hallahan, D. L., Heasman, A. P., Grossel, M. C., Quigley, R., Hedden, P. and Bowyer, J. R. 1989. Synthesis and biological activity of an azido derivative of Paclobutrazol, an inhibitor of gibberelin biosynthesis. Plant Physiology. 88, pp. 1425-1429.
Comparative activity of the enantiomers of triadimenol and paclobutrazol as inhibitors of fungal growth and plant sterol and gibberellin biosynthesis
A - Papers appearing in refereed journals
Burden, R. S., Carter, G. A., Clark, T., Cooke, D. T., Croker, S. J., Deas, A. H. B., Hedden, P., James, C. S. and Lenton, J. R. 1987. Comparative activity of the enantiomers of triadimenol and paclobutrazol as inhibitors of fungal growth and plant sterol and gibberellin biosynthesis. Pesticide Science. 21 (4), pp. 253-267. https://doi.org/10.1002/ps.2780210403
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