Dr Pete Hedley

Core Facilities Group Leader
Cell and Molecular Sciences
Pete oversees the Core Facilities group at the James Hutton Institute. This includes the Genomics, Imaging and Biotechnology facilities, each enabling and providing access for Hutton and collaborative groups to state-of-the-art sequencing, microscopy and transformation technologies respectively. He has extensive experience in developing and utilising high-throughput genomics resources in barley, including reference genome sequences, transcriptomics and high-throughput genotyping.

Biography

In the last decade, ‘big’ sequencing data has helped drive identification of candidate genes and their variants for agronomically important traits. The Genomics facility exploits Next Generation Sequencing using an Illumina NextSeq 2000, and long-read sequencing is enabled using our newly acquired Oxford Nanopore Technologies PromethION P2i. Routine plant DNA extraction and Sanger sequencing services are also available. In conjunction with geneticists, environmental scientists and computational biologists at the Hutton, we can generate and utilise these large genomics datasets, enabling high-throughput variant discovery and gene expression analysis, essential for prioritising gene targets.

Pete works with many research groups at the Hutton, and internationally, to help develop and exploit genomics tools in our major crop species, barley, potato & soft fruit, their associated pathogens, and in environmental samples, including soil and rhizosphere microbiota.

Employment History

  • 2020-present: Core Facilities Group Leader, James Hutton Institute. Overseeing technical research facilities
  • 2011-2020: Genome Technology Facility, James Hutton Institute. Implementing high-throughput genomics technologies
  • 2001-2011: Sequencing & Microarray Facility, Programme of Genetics, SCRI. Developing high-throughput genomics technologies
  • 2000-2001: Unit of Genome Dynamics, SCRI. Generating barley genomics resources
  • 1999-2000: Mylnefield Research Services, SCRI. Characterising biotic interactions in barley
  • 1997-1999: Cell and Molecular Genetics, SCRI. Comparing genomes and genetic maps in conifers
  • 1995: Cell and Molecular Genetics, SCRI. Characterising genes encoding invertase enzymes from potato (PhD)
  • 1989-1997: Cell and Molecular Genetics, SCRI. Analysing low temperature sweetening in potato tubers
  • 1988-1989: Karolinska Institute, Stockholm, Sweden. Investigating growth factor genes in porcine development

Publications

The following Publications have not yet been migrated to the James Hutton Institute's Pure service and relate to the research outputs from the two legacy organisations: The Macaulay Land Use Research Institute and The Scottish Crop Research Institute.

Journals

Books / chapters

  • Druka, A.; Waugh, R.; Hedley, P.E. (2008) Gene expression profiling., In: Rapley, R. & Walker, J.R. (eds.). Molecular Biomethods Handbook. 2nd edition. Humana Press, Chapter 14, 194-212.

Technical / contract reports

  • Kerchev, P.I.; Saraswat, V.; Hedley, P.E.; Morris, J.; Fenton, B.; Foyer, C.H.; Hancock, R.D. (2011) Understanding local and systemic responses to aphid infestation as a tool towards breeding aphid resistant crops., Annual Report of the Scottish Crop Research Institute for 2010, pp40-42.
  • Ross, H.A.; Morris, W.L.; Ducreux, L.J.M.; Hancock, R.D.; Verrall, S.R.; Morris, J.A.; Stewart, D.; Hedley, P.E.; McDougall, G.J.; Taylor, M.A. (2011) The role of pectin methyl esterase in determining potato tuber textural quality., Annual Report of the Scottish Crop Research Institute for 2010, pp32-33.
  • Campbell, R.; Ducreux, L.J.M.; Morris, W.L.; Hedley, P.E.; Bryan, G.J.; Ramsay, G.; Taylor, M.A. (2010) The role of carotenoid cleavage products in heat responses of potato., Annual Report of the Scottish Crop Research Institute for 2009, pp11-13.
  • Brennan, R.M.; Jones, H.G.; Russell, J.R.; Hedley, P.E.; Jorgensen, L.; Hackett, C.A.; Gordon, S. (2010) Dormancy in blackcurrant and the potential effects of future climatic conditions., Annual Report of the Scottish Crop Research Institute for 2009, pp10-11.
  • Prashar, A.; George, T.S.; Ramsay, G.; Hallett, P.D.; Jones, H.G.; Hedley, P.E.; McNicol, J.W.; Dale, M.F.B.; White, P.J.; Bryan, G.J. (2010) Water use efficiency in potato., Annual Report of the Scottish Crop Research Institute for 2009, pp42-44.
  • Sharma, S.K.; Millam, S.; Hedley, P.E.; Hein, I.; McNicol, J.W.; Bryan, G.J. (2008) Somatic embryogenesis in potato., Annual Report of the Scottish Crop Research Institute for 2007, pp18-19.
  • Mazzitelli, L.; Hancock, R.D.; Haupt, S.; McNicol, J.W.; Viola, R.; Brennan, R.M.; Hedley, P.E.; Taylor, M.A. (2006) Understanding dormancy release in raspberry buds., Annual Report of the Scottish Crop Research Institute for 2006, pp32-33.
  • Taylor, M.A.; Ducreux, L.J.M.; Morris, W.L.; Hedley, P.E.; Millam, S. (2004) Isoprenoid metabolic networks in potato tubers., Annual Report of the Scottish Crop Research Institute for 2003/2004, pp140-141.
  • Caldwell, D.; McCallum, N.; Mudie, S.; Hedley, P.E.; Ramsay, L.; Liu, H.; Marshall, D.F.; Waugh, R. (2002) A physical/chemical mutation grid for barley functional genomics., Annual Report of the Scottish Crop Research Institute for 2001/2002, pp157-158.
  • Ramsay, L.; Hedley, P.E.; Liu, H.; McCallum, N.; Mudie, S.; Cardle, L.; Harrower, B.E.; Machray, G.C.; Marshall, D.F.; Waugh, R. (2002) Barley transcriptome resources., Annual Report of the Scottish Crop Research Institute for 2001/2002, pp151-152.
  • Forster, B.P.; Bengough, A.G.; Ellis, R.P.; Thomas, W.T.B.; Clark, S.; Gordon, D.C.; El-Meniae, R.; Keith, R.; Waugh, R.; Hedley, P.E.; Daniell, T.J. (2002) Genomics of the root-soil interface., Annual Report of the Scottish Crop Research Institute for 2001/2002, pp153-154.
  • Machray, G.C.; Zhang, C.J.; Wilson, T.M.A.; Davidson, D.; Harrower, B.E.; Hedley, P.E.; Powell, W. (2000) Cereal gene mining and manipulating., Annual Report of the Scottish Crop Research Institute for 1999/2000, pp114-116.
  • Machray, G.C.; Hedley, P.E.; Davidson, D.; Ibrahim, A.F.M.; Watters, J.A.; Brown, J.W.S. (1999) Promoting plant promoters., Annual Report of the Scottish Crop Research Institute for 1998/99, pp82-85.
  • Simpson, C.G.; Hedley, P.E.; McQuade, C.M.; Lyon, J.M.; Clark, G.P.; Machray, G.C.; Brown, J.W.S. (1998) Splicing regulation of a potato invertase mini-exon., Annual Report of the Scottish Crop Research Institute for 1997/98, pp71-73.
  • Maddison, A.; Meyer, R.C.; Hedley, P.E.; Waugh, R.; Davies, H.V.; Machray, G.C. (1996) The organisation and expression from plant multigene families., Annual Report of the Scottish Crop Research Institute for 1993, p92.
  • Machray, G.C.; Hedley, P.E.; Simpson, C.G.; Waugh, R.; Brown, J.W.S. (1994) PCR methods for the analysis of expression from plant multigene families., Annual Report of the Scottish Crop Research Institute fro 1993, p116.

Conference papers

  • Afanasenko, O.; Potokina, E.; Kozyakov, A.; Manninen, A.O.; Jalli, M.; Hedley, P.E. (2011) Mapping of major net-type net-blotch resistance loci in Ethopian barley line c-23874 and the Russian barley cultivar Zennogradskij 813., Fourth International Workshop on Barley Leaf Blights, Dundee, 27-29 June 2011.
  • Hjortshoj, R.L.; Krussell, L.; Jurkiewicz, A.M.; Hedley, P.E.; McNicol, J.W.; Corbitt, M.; Brown, J.; Stougaard, J. (2011) Gene expression profiles in tolerant and susceptible barley cultivars inoculated with Ramularia collo-cygni., Fourth International Workshop on Barley Leaf Blights, Dundee, 27-29 June 2011.
  • Toth, I.K.; Liu, H.; Coulthurst, S.J.; Humphris, S.; Douglas, E.; Hedley, P.E.; Booth, C.; Ravensdale, M.; Burr, T.; Takle, G.; Bruberg, M.; Birch, P.R.J.; Salmond, G.P.C.; Francois, P.; Schrenzel, J.; Pritchard, L. (2010) Whole genome microarrays to investigate the potato pathogen Pectobacterium atrosepticum species-specific genomic islands and quorum sensing., International Conference on Plant Pathogenic Bacteria (ICPPB). Reunion, 7-11 June 2010.
  • Toth, I.K.; Birch, P.R.J.; Pritchard, L.; Liu, H.; Hedley, P.E.; Humphris, S.; Douglas, E.; Gilroy, E.M.; Moleleki, L.N.; Ravensdale, M.; Hardy, D.; Mayer, C.; Husmeier, D.; Lin, K. (2010) From bully to master tactician: a genomics approach reveals unexpected traits in the life of the bacterial plant pathogen Pectobacterium., IFR Seminar Series. Institute of Food Research, 4 March 2010.
  • McNally, R.R.; Sundin, G.W.; Zhao, Y.F.; Toth, I.K.; Cock, P.J.A.; Hedley, P.E. (2010) Microarray characterisation of the HrpL regulon of the fire blight pathogen Erwinia amylovora., 12th International Workshop on Fire Blight, Warsaw, Poland, 16-20 August 2010.
  • Hedley, P.E.; Liu, H.; Morris, J.A.; Waugh, R. (2010) Development of high-throughput map anchoring methods in cereals., Triticeae Genome 2nd Annual Workshop, Sabanci University, Istanbul, 12-14 April 2010.
  • Bayer, M.M.; Russell, J.R.; Milne, L.; Hedley, P.E.; Marshall, D.F. (2010) SNP discovery in barley Illumina data using Mosaik, GigaBayes and Tablet., 2nd Workshop of COST StatSeq Action (TD0801), Ghent, Belgium, 20-21 May 2010.
  • Toth, I.K.; Birch, P.R.J.; Pritchard, L.; Humphris, S.N.; Douglas, E.; Gilroy, E.M.; Morris, J.; Hedley, P.E. (2010) Using genomics approaches to investigate the life of the bacterial potato pathogen Pectobacterium atrosepticum., COST 872 Nemagenics. Exploiting genomics to understand plant-nematode interactions, 4th Annual Meeting. Lisbon, Portugal, 24-27 May 2010.
  • Prashar, A.; Roberts, A.G.; George, T.S.; Ramsay, G.; Hallett, P.D.; Jones, H.G.; Hedley, P.E.; McNicol, J.W.; Dale, M.F.B.; W hite, P.J.; Bryan, G.J. (2010) Water use efficiency in potatoes: traits to phenotype., EAPR Eucarpia Congress 2010, Wageningen, Netherlands, 27-30 June 2010. Potato Research, 53, 209-210.
  • Rustenholz, C.; Choulet, F.; Hedley, P.E.; Laugier, C.; Waugh, R.; Feuillet, C.; Paux, E. (2010) The transcriptional map of wheat chromosome 3B., Plant & Animal Genome XVIII, San Diego, California, USA, 9-13 January 2010.
  • Toth, I.K.; Pritchard, L.; Birch, P.R.J.; Humphris, S.N.; Douglas, E.; Liu, H.; Morris, J.A.; Hedley, P.E. (2009) The humble bacterium: what would Darwin have made of this master of evolution?., BSPP Presidential Meeting: Darwin to Disease: Crops and Their Pathogens, Oxford, 22 September 2009.
  • Morris, W.L.; Ducreux, L.J.M.; Campbell, R.; McDougall, G.J.; Ramsay, G.; Bryan, G.J.; Hedley, P.E.; Taylor, M.A. (2009) Potato tuber quality traits and secondary metabolism., SOL 2009, New Delhi, 8-13 November 2009.
  • Campbell, R.; Morris, W.L.; Ducreux, L.J.M.; Morris, J.A.; Scandura, M.C.; Ramsay, G.; Bryan, G.J.; Hedley, P.E.; Taylor, M.A. (2009) The role of carotenoid cleavage products in tuber apical meristem activation and deactivation processes., SOL 2009, New Delhi, 8-13 November 2009.
  • Rustenholz, C.; Choulet, F.; Hedley, P.E.; Waugh, R.; Feuillet, C.; Paux, E. (2009) Impact of the genome structure on the gene space organisation, function and regulation of wheat chromosome 3B., 19th International Triticeae Mapping Initiative – 3rd COST Tritigen Workshop, Clermont-Ferrand, France, 31 August – 4 September 2009 (Talk).
  • Scossa, F.; Diretto, G.; Taylor, M.A.; Hedley, P.E.; Stewart, D.; Guiliano, G. (2008) Comparative transcriptomic and metabolomic analyses of transgenic ‘Golden’ potato tubers over-accumulating b-carotene., 5th Solanaceae Genome Workshop 2008, Cologne, Germany, 12-16 October 2008.
  • Taylor, M.A.; Morris, W.L.; Ducreux, L.J.M.; Ross, H.A.; McDougall, G.J.; Bryan, G.J.; Hedley, P.E. (2008) Quality trait dissection in potato tubers using comparative metabolite and transcript analysis., 5th Solanaceae Genome Workshop 2008, Cologne, Germany, 12-16 October 2008.
  • Toth, I.K.; Birch, P.R.J.; Pritchard, L.; Moleleki, L.N.; Ravensdale, M.; Robert, C.; Liu, H.; Humphris, S.N.; Hedley, P.E.; Gilroy, E.M. (2008) What will a genome sequence do for fire blight research? Pectobacterium atrosepticum and potato – a case study., 11th International Workshop on Fire Blight, Portland, Oregon, 12-17 August 2007.
  • Toth, I.K.; Hyman, L.J.; Moleleki, L.N.; Ravensdale, M.; Robert, C.; Liu, H.; Humphris, S.N.; Hedley, P.E.; Gilroy, E.M.; Pritchard, L.; Birch, P.R.J. (2006) What has genomics ever done for us? A study of Erwinia and blackleg disease., Proceedings of Crop Protection in Northern Britain, Dundee, 28 February – 1 March 2006, 239-242.
  • Liu, H.; Humphris, S.N.; Hedley, P.E.; Pritchard, L.; Hyman, L.; Morris, J.; Birch, P.R.J.; Toth, I.K. (2006) The identification of novel Erwinia genes involved in disease., Proceedings of Crop Protection in Northern Britain, Dundee, 28 February – 1 March 2006, 331-334.
  • Morris, W.L.; Ducreux, L.J.M.; Griffiths, D.W.; Stewart, D.; Davies, H.V.; Bryan, G.J.; Hedley, P.E.; Millam, S.; Taylor, M.A. (2004) Characterisation and transgenic modification of carotenogenesis during tuber development and storage in potato., Scottish Plant Molecular Biology Meeting, Dundee, 9 January 2004.
  • Rostoks, N.; Cardle, L.; Mudie, S.; Svensson, J.T.; Walia, H.; Rodriguez, E.M.; Wanamaker, S.; Hedley, P.E.; Liu, H.; Ramsay, L.; Russell, J.R.; Close, T.J.; Marshall, D.F.; Waugh, R. (2004) Single nucleotide polymorphism mapping of the barley genes involved in abiotic stresses., Barley Genetics IX, Proceedings of 9th International Barley Genetics Symposium, Brno, Czech Republic, 20-26 June 2004.
  • Ibrahim, A.F.M.; Hedley, P.E.; Cardle, L.; Marshall, D.F.; Waugh, R. (2004) Analysis of patterns of gene expression during barley grain development using Serial Analysis of Gene Expression (SAGE)., Barley Genetics IX, Proceedings of the 9th International Barley Genetics Symposium, Brno, Czech Republic, 20-26 June 2004.
  • Druka, A.; Muehlbauer, G.J.; Druka, I.; Hedley, P.E.; McNicol, J.W.; Marshall, D.F.; Waugh, R. (2004) Comparative parallel gene expression analysis of early vegetative development in barley and wheat., Plant & Animal Genome XII, San Diego, 10-14 January 2004, 268.
  • Ibrahim, A.F.M.; Hedley, P.E.; Cardle, L.; Kruger, W.; Marshall, D.F.; Muehlbauer, G.J.; Waugh, R. (2004) A comparative study of sage and microarray analysis in transcript profiling in barley., Plant & Animal Genome XII, San Diego, 10-14 January 2004, 120.
  • Powell, W.; Booth, A.; Caldwell, K.S.; Fuller, J.D.; Hedley, P.E.; Machray, G.C.; Marshall, D.F.; Ramsay, L.; Thomas, W.T.B.; Waugh, R. (2002) Examination of biodiversity in barley., ITMI Workshop, PAGM 2002.
  • Hedley, P.E.; Harrower, B.E.; McQuade, C.M.; Powell, W.; Machray, G.C. (2000) Malting barley EST databases and transcription mapping., Scottish Plant Molecular and Cell Biology Forum, St Andrews, January 2000.
  • Simpson, C.G.; Clark, G.P.; McQuade, C.M.; Watters, J.A.; Hedley, P.E.; Machray, G.C.; Brown, J.W.S. (2000) Splicing of a mini-exon from potato invertase pre-mRNAs., Scottish Plant Molecular and Cell Biology Forum, St Andrews University, 28 January 2000.
  • Morris, W.L.; Hedley, P.E.; Hein, I.; Campbell, E.; Birch, P.R.J.; Newton, A.C. (2000) Characterisation of resistance pathways to Rhynchosporium secalis in barley using suppression subtractive hybridisation., Proceedings of the 6th International Congress of Plant Molecular Biology, Quebec, Canada, 18-24 June 2000, pp22-36.
  • Aziz, N.; Davidson, D.; Easton, E.; Hedley, P.E.; Machray, G.C. (2000) Inactivation of potato pollen germination., Proceedings of VI International Congress of Plant Molecular Biology, Quebec, Canada, 18-24 June 2000, 18.
  • Waugh, R.; Ramsay, L.; Macaulay, M.; McLean, K.; Thomas, W.T.B.; Ellis, R.P.; Swanston, J.S.; Russell, J.R.; Cardle, L.; Harrower, B.E.; Hedley, P.E.; Powell, W.; Machray, G.C. (1999) Identification and improvement of components of barley malting quality., Proceedings of the 9th Australian Barley Technical Symposium, Melbourne, 12-16 September 1999, pp98-112.

Conference posters / abstracts

  • Jarret, D.; Hancock, R.D.; Hedley, P.E.; Flavell, A.J.; Brennan, R.M. (2011) Towards an understanding of genetic control of processing quality traits in blackcurrant., Xth International Rubus and Ribes Symposiumn Zlatibor, Serbia, 22-26 June 2011. (Poster)
  • Woodhead, M.; Williamson, S.; Weir, A.; Smith, K.; Jennings, N.; McCallum, S.; Hackett, C.A.; Hedley, P.E.; Bayer, M.M.; Graham, J. (2011) Identification of cane splitting QTLs in raspberry., Scottish Society for Crop Research, The James Hutton Institute, Dundee, 9 March 2011. (Poster)
  • Blok, V.C.; Cock, P.J.A.; Hunt, M.; Hedley, P.E.; Morris, J.; Jones, J.T. (2010) Investigations of the expression of the multipartite mtDNA of Globodera pallida., 4th Annual Meeting of COST 872 Nemagenics: Exploiting genomics to understand plant-nematode interactions, Lisbon, Portugal, 24-27 May 2010 (Poster).
  • Blok, V.C.; Cock, P.J.A.; Hunt, M.; Hedley, P.E.; Morris, J.; Jones, J.T. (2010) Investigations of the expression of the multipartite mtDNA of Globodera pallida., Society of Nematologists Annual Meeting, Boise, Idaho, USA, 11-14 July 2010 (Poster).
  • Simkova, H.; Safar, J.; Kubalakova, M.; Bartos, J.; Kilian, A.; Hedley, P.E.; Mayer, K.; Stein, N.; Feuillet, C.; Dolezel, J. (2010) Chromosome genomics in triticeae., SEB Annual Main Meeting 2010, Prague, Czech Republic, 30 June – 3 July 2010, C6.42.
  • Morris, W.L.; Ducreux, L.J.M.; McDougall, G.J.; Ross, H.A.; Hedley, P.E.; Morris, J.; Bryan, G.J.; Taylor, M.A. (2010) Understanding potato quality traits important to consumers., 7th Solanaceae Conference 2010, Dundee, 5-9 September 2010, 166. (Poster)
  • Prashar, A.; Roberts, A.G.; King, D.; Jones, H.G.; Ramsay, G.; Hallett, P.D.; George, T.S.; Hedley, P.E.; McNicol, J.W.; Dale, M.F.B.; White, P.J.; Bryan, G.J. (2010) Water use efficiency in potato., 7th Solanaceae Conference 2010, Dundee, 5-9 September 2010, 161. (Poster)
  • Chen, X.W.; Hackett, C.A.; Niks, R.E.; Hedley, P.E.; Druka, A.; Marcel, T.C.; Waugh, R. (2010) eQTL analysis of partial resistance to Puccinia hordei Otth in barley., Plant & Animal Genome XVIII. San Diego, California, USA, 9-13 January 2010 (Abstract).
  • Morris, W.L.; Ducreux, L.J.M.; Hedley, P.E.; Morris, J.; Bryan, G.J.; Ross, H.A.; Taylor, M.A. (2009) Investigating key determinants of potato flavour and texture., Euro Food Chem XV – Food for the Future Conference. Copenhagen, Denmark, 5-8 July 2009 (Poster).
  • Morris, W.L.; Ducreux, L.J.M.; Hedley, P.E.; Bryan, G.J.; Ross, H.A.; Taylor, M.A. (2008) Molecular dissection of sensory traits in the potato tuber., 4th EPSO Conference 2008 on Plants for Life, Toulon, France, 22-26 June 2008.
  • Mazzitelli, L.; Pont, S.D.A.; Walker, P.G.; Haupt, S.; Tilsner, J.; Taylor, M.A.; Hedley, P.E.; McNicol, J.W.; Hancock, R.D.; Viola, R. (2006) Molecular characterisation of dormancy phase transition in raspberry (Rubus idaeus L.) buds., Scottish Plant Molecular Biology Group Meeting. St Andrews, 13 January 2006 (Poster).
  • Mazzitelli, L.; Hein, I.; Hedley, P.E.; Haupt, S.; Tilsner, J.; Williamson, S.; Morris, J.; Pont, S.D.A.; Hancock, R.D.; Brennan, R.M.; Viola, R.; McNicol, J.W.; Russell, J.R.; Taylor, M.A. (2006) Microarray-based gene expression studies of dormancy phase transition in raspberry (Rubus idaeus L.) buds., 3rd International Rosaceae Conference. Napier, New Zealand, 19-22 March 2006 (Poster).
  • Mazzitelli, L.; Pont, S.D.A.; Walker, P.G.; Haupt, S.; Tilsner, J.; Taylor, M.A.; Hedley, P.E.; McNicol, J.W.; Hancock, R.D.; Viola, R. (2005) Molecular characterisation of dormancy phase transition in raspberry (Rubus idaeus L.) buds., SEB Annual Main Meeting, Barcelona, 11-15 July 2005 (Poster).
  • Rostoks, N.; Cardle, L.; Mudie, S.; Svensson, J.T.; Walia, H.; Rodriguez, E.M.; Wanamaker, S.; Hedley, P.E.; Liu, H.; Ramsay, L.; Russell, J.R.; Close, T.J.; Marshall, D.F.; Waugh, R. (2004) Single nucleotide polymorphism mapping of the barley genes involved in abiotic stresses., Czech Journal of Genetics and Plant Breeding, 40, 52.
  • Rostoks, N.; Cardle, L.; Mudie, S.; Ramsay, L.; Hedley, P.E.; Russell, J.R.; Caldwell, D.; Marshall, D.F.; Waugh, R. (2004) Single nucleotide polymorphism discovery in barley genes differentially expressed during abiotic stresses., Plant & Animal Genome XII, San Diego, 10-14 January 2004, 146.
  • Caldwell, D.; McCallum, N.; Hedley, P.E.; Mudie, S.; Ramsay, L.; Liu, H.; Marshall, D.F.; Waugh, R. (2001) A physical/chemical mutation grid for barley functional genomics., Abstracts of Plant, Animal and Microbe Genomes X Conference, San Diego, January 2001.
  • Marshall, D.F.; Ramsay, L.; Cardle, L.; Russell, J.R.; Hedley, P.E.; Booth, A.; Fuller, J.D.; Machray, G.C.; Waugh, R. (2001) Electronic single nucleotide polymorphism in barley EST’s: Discovery, Validation and Mapping., Abstracts of Plant, Animal & Microbe Genomes X Conference, San Diego, California, January 2001.
  • Forster, B.P.; Ellis, R.P.; Al-Menaie, H.; Allan, D.; Bengough, A.G.; Gordon, D.C.; Thomas, W.T.B.; Hedley, P.E.; Liu, H.; Waugh, R. (2001) Genetic studies of root traits and abiotic stress in barley., Abstracts of Plant, Animal & Microbe Genomes X Conference, San Diego, California, January 2001.
  • Simpson, C.G.; Hedley, P.E.; McQuade, C.M.; Watters, J.A.; Clark, G.P.; Machray, G.C.; Brown, J.W.S. (2000) Splicing of a mini-exon from potato invertase pre-mRNAs., 6th UK RNA Processing Workshop, Rydal Hall, Cumbria, 21-23 January 2000, 21.
  • Machray, G.C.; Hedley, P.E.; Maddison, A.L.; Meyer, R.C.; Aziz, N.; Davidson, D.; Simpson, C.G.; Clark, G.; McQuade, C.; Watters, J.A.; Brown, J.W.S. (1999) Expression of potato cell wall invertase genes., Abstracts of the Role of Invertases in Plant Carbohydrate Partitioning and Beyond Workshop, University of Regensburg, Germany, 3-6 October 1999.

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