Tom Shepherd
Current research interests
- Development of GC-MS based metabolic profiling methodologies.
- Application of metabolic profiling to study phytochemical diversity in potato germplasm collections.
Past research
- Application of metabolic profiling to study unintended effects and substantial equivalence in genetically-modified potato (SCRI, 2001-2004).
Bibliography
- Merget, B.; Forbes, K.J.; Brennan, F.; McAteer, S.; Shepherd, T.; Strachan, N.J.; Holden, N.J. (2019) Influence of plant species, tissue type, and temperature on the capacity of shiga-toxigenic escherichia coli to colonize, grow, and be internalized by plants, Applied and Environmental Microbiology, 85, Article No. UNSP e00123-19.
- Pattrick, J.G.; Shepherd, T.; Hoppit, W.; Plowman, N.S.; Willmer, P. (2017) A dual function for 4-methoxybenzaldehyde in Petasites fragrans? Pollinator-attractant and ant-repellent., Arthropod-Plant Interactions, 11, 623-627.
- Brennan, M.; Shepherd, T.; Mitchell, S.; Topp, C.F.E.; Hoad, S.P. (2017) Husk to caryopsis adhesion in barley is influenced by pre- and post-anthesis temperatures through changes in a cuticular cementing layer on the caryopsis., BMC Plant Biology, 17, Article No. 169.
- Shepherd, T. (2017) Wax pathways., In: Thomas, W.T.B., Murray, B.G. & Murphy, D.J. (eds.). Encyclopedia of Applied Plant Sciences, Academic Press, Waltham MA, 2nd edition, Volume 2, pp399-418.
- Deasy, W.; Shepherd, T.; Alexander, C.J.; Birch, A.N.E.; Evans, K.A. (2016) Development and validation of a SPME-GC-MS method for in situ passive sampling of root volatiles from glasshouse-grown broccoli plants undergoing below-ground herbivory by larvae of cabbage root fly, Delia radicum L., Phytochemical Analysis, 27, 375-393.
- Deasy, W.; Shepherd, T.; Alexander, C.J.; Birch, A.N.E.; Evans, K.A. (2016) Field based evaluation of a novel SPME-GC-MS method for investigation of below-ground interaction between brassica roots and larvae of cabbage root fly, Delia radicum L., Phytochemical Analysis, 27, 343-353.
- Ma, L.; Bartholome, A.; Tong, M.H.; Qin, Z.W.; Yu, Y.; Shepherd, T.; Kyeremeh, K.; Deng, H.; O'Hagan, D. (2015) Identification of a fluorometabolite from Streptomyces sp MA37: (2R3S4S)-5-fluoro-2,3,4-trihydroxypentanoic acid., Chemical Science, 6, 1414-1419.
- Deng, H.; Ma, L.; Bandaranayaka, N.; Qin, Z.W.; Mann, G.; Kyeremeh, K.; Yu, Y.; Shepherd, T.; Naismith, J.H.; O'Hagan, D. (2014) Identification of fluorinases from Streptomyces sp MA37, Norcardia brasiliensis, and Actinoplanes sp N902-109 by genome mining., ChemBioChem, 15, 364-368.
- Cognat, C.; Shepherd, T.; Verrall, S.R.; Stewart, D. (2014) Relationship between volative profile and sensory development of an oat based biscuit., Food Chemistry, 160, 72-81.
- Cognat, C.; Shepherd, T.; Verrall, S.R.; Stewart, D. (2012) Comparison of two headspace sampling techniques for the analysis of off-flavour volatiles from oat based products., Food Chemistry, 134, 1592-1600.
- McMenemy, L.S.; Hartley, S.E.; MacFarlane, S.A.; Karley, A.J.; Shepherd, T.; Johnson, S.N. (2012) Raspberry viruses manipulate the behaviour of their insect vectors., Entomologia Experimentalis et Applicata, 144, 56-68.
- Morris, W.L.; Ducreux, L.J.M.; Shepherd, T.; Lewinsohn, E.; Davidovich-Rikanati, R.; Sitrit, Y.; Taylor, M.A. (2011) Utilisation of the MVA pathway to produce elevated levels of the sesquiterpene alpha copaene in potato tubers., Phytochemistry, 72, 2288-2293.
- Foito, A.; Byrne, S.L.; Shepherd, T.; Barth, S.; Stewart, D. (2011) The impact of climate change on grasses: ryegrass and drought tolerance., Annual Report of the Scottish Crop Research Institute for 2010, pp13-14.
- Morris, W.L.; Shepherd, T.; Verrall, S.R.; McNicol, J.W.; Taylor, M.A. (2010) Relationships between volatile and non-volatile metabolites and attributes of processed potato flavour., Phytochemistry, 71, 1765-1773.
- Dobson, G.; Shepherd, T.; Verrall, S.R.; Griffiths, D.W.; Ramsay, G.; McNicol, J.W.; Davies, H.V.; Stewart, D. (2010) A metabolomics study of cultivated potato (Solanum tuberosum) groups, Andigena, Phureja, Stenotomum and Tuberosum using gas chromatography-mass spectrometry., Journal of Agricultural and Food Chemistry, 58, 1214-1223.
- Birch, A.N.E.; Shepherd, T. (2010) Integrated pest and disease management for high quality raspberry production., Defra Horticulture LINK Annual Report, 85pp.
- Shepherd, T.; Birch, AN.E. (2010) Fooling the bugs - using plant volatiles as chemo-attractants in integrated pest management schemes., Annual Report of the Scottish Crop Research Institute for 2009, pp41-42.
- Foito, A.; Byrne, S.L.; Shepherd, T.; Stewart, D.; Barth, S. (2009) Transcriptional and metabolic profiles of Lolium perenne L. genotypes in response to a PEG induced water stress., Plant Biotechnology Journal, 7, 719-732.
- Ducreux, L.J.M.; Morris, W.L.; Prosser, I.M.; Morris, J.A.; Beale, M.H.; Wright, F.; Shepherd, T.; Bryan, G.J.; Hedley, P.E.; Taylor, M.A. (2008) Expression profiling of potato germplasm differentiated in quality traits leads to the identification of candidate flavour and texture genes., Journal of Experimental Botany, 59, 4219-4231.
- Dobson, G.; Shepherd, T.; Verrall, S.R.; Conner, S.; McNicol, J.W.; Ramsay, G.; Shepherd, L.V.T.; Davies, H.V.; Stewart, D. (2008) Phytochemical diversity in tubers of potato cultivars and landraces using a GC-MS metabolomics approach., Journal of Agricultural and Food Chemistry, 56, 10280-10291.
- Griffiths, D.W.; Shepherd, T.; Stewart, D. (2008) Comparison of the calystegine composition and content of potato sprouts and tubers from Solanum tuberosum group Phureja and Solanum tuberosum group Tuberosum., Journal of Agricultural and Food Chemistry, 56, 5197-5204.
- Shepherd, T.; Dobson, G.; Verrall, S.R.; Conner, S.; Griffiths, D.W.; McNicol, J.W.; Davies, H.V.; Stewart, D. (2007) Potato metabolomics by GC-MS: what are the limiting factors?., Metabolomics, 3, 475-488.
- Dobson, G.; Shepherd, T.; Marshall, R.; Verrall, S.R.; Conner, S.; Griffiths, D.W.; McNicol, J.W.; Stewart, D.; Davies, H.V. (2007) Application of metabolite and flavour volatile profiling to studies of biodiversity in Solanum species., In: Nikolau, B.L. & Wurtele, E.S. (eds.). Concepts in Plant Metabolomics. Springer, Dordrecht, 259-268. ISBN: 978-1-4020-5607-9
- Shepherd, T.; Dobson, G.; Marshall, R.; Verrall, S.R.; Conner, S.; Griffiths, D.W.; Stewart, D.; Davies, H.V. (2007) Profiling of metabolites and volatile flavour compounds from Solanum species using gas chromatography-mass spectrometry., In: Nikolau, B.L. & Wurtele, E.S. (eds.). Concepts in Plant Metabolomics. Springer, Dordrecht, 208-219. ISBN: 978-1-4020-5607-9
- Nuopponen, M.; Shepherd, T.; Birch, G.M.; Verrall, S.R.; Stewart, D. (2006) Hemicelluloses and pectins in 25 tropical hardwoods., Cellulose Chemistry and Technology, 40, 735-738.
- Shepherd, T.; Griffiths, D.W. (2006) The effects of stress on plant epicuticular waxes., New Phytologist, 171, 469-499.
- McNicol, J.W.; Verrall, S.R.; Shepherd, T.; Dobson, G.; Griffiths, D.W.; Ramsay, G.; Davies, H.V.; Stewart, D. (2006) Statistical analysis of metabolomic data., Annual Report of the Scottish Crop Research Institute for 2006, pp54-55.
- Ducreux, L.J.M.; Morris, W.L.; Hedley, P.E.; Shepherd, T.; Davies, H.V.; Millam, S.; Taylor, M.A. (2005) Metabolic engineering of high carotenoid potato tubers containing enhanced levels of beta-carotene and lutein., Journal of Experimental Botany, 56, 81-89.
- Shepherd, T. (2003) Wax pathways., In: Thomas, W.T.B., Murphy, D.J. & Murray, B.G. (eds.). Encyclopedia of Applied Plant Sciences. Academic Press, pp1204-1225.
- Griffiths, D.W.; Robertson, G.W.; Shepherd, T.; Birch, A.N.E.; Gordon, S.C.; Woodford, J.A.T. (2000) A comparison of the composition of epicuticular wax from red raspberry (Rubus idaeus L.) and hawthorn (Crataegus monogyna Jacq.) flowers., Phytochemistry, 55, 111-116.
- Shepherd, T.; Robertson, G.W.; Griffiths, D.W.; Birch, AN.E. (2000) Plants and aphids: the chemical ecology of infestation., Annual Report of the Scottish Crop Research Institute for 1999/2000
- Shepherd, T.; Robertson, G.W.; Griffiths, D.W.; Birch, A.N.E. (1999) Epicuticular wax composition in relation to aphid infestation and resistance in red raspberry (Rubus idaeus L.)., Phytochemistry, 52, 1239-1254.
- Griffiths, D.W.; Robertson, G.W.; Shepherd, T.; Ramsay, G. (1999) Epicuticular waxes and volatiles from faba bean (Vicia faba) flowers., Phytochemistry, 52, 607-612.
- Shepherd, T.; Robertson, G.W.; Griffiths, D.W.; Birch, A.N.E. (1999) Epicuticular wax ester and triacylglycerol composition in relation to aphid infestation and resistance in red raspberry (Rubus idaeus L.)., Phytochemistry, 52, 1255-1267.
- Robertson, G.W.; Shepherd, T.; Griffiths, D.W. (1999) The use of gas chromatography-mass spectrometry in the study of plant and insect defence compounds., Annual Report of the Scottish Crop Research Institute for 1998/99, pp125-127.
- Shepherd, T.; Robertson, G.W.; Griffiths, D.W.; Birch, A.N.E. (1997) Effects of environment on the composition of epicuticular wax esters from kale and swede., Phytochemistry, 46, 83-96.
- Shepherd, T. (1997) Laboratory accreditation., Annual Report of the Scottish Crop Research Institute for 1996/97, pp136-139.
- Elenkov, I.J.; Stefanov, K.; Andreev, S.; Popov, S.S.; Christie, W.W.; Robertson, G.W.; Shepherd, T. (1996) Sterol composition of black sea sponge Lissodendoryx varisiera., Comparative Biochemistry and Physiology, 115, 287-289.
- Shepherd, T. (1996) Plant leaf surface waxes., Annual Report of the Scottish Crop Research Institute for 1995, pp101-105.
- Shepherd, T. (1996) Quality procedures., SCRI Quality Manual Volume 2, 73pp.
- Merget, B.; Forbes, K.J.; Brennan, F.; McAteer, S.; Shepherd, T.; Strachan, N.J.; Holden, N.J. (2019) Influence of plant species, tissue type, and temperature on the capacity of shiga-toxigenic escherichia coli to colonize, grow, and be internalized by plants, Applied and Environmental Microbiology, 85, Article No. UNSP e00123-19.
- Pattrick, J.G.; Shepherd, T.; Hoppit, W.; Plowman, N.S.; Willmer, P. (2017) A dual function for 4-methoxybenzaldehyde in Petasites fragrans? Pollinator-attractant and ant-repellent., Arthropod-Plant Interactions, 11, 623-627.
- Brennan, M.; Shepherd, T.; Mitchell, S.; Topp, C.F.E.; Hoad, S.P. (2017) Husk to caryopsis adhesion in barley is influenced by pre- and post-anthesis temperatures through changes in a cuticular cementing layer on the caryopsis., BMC Plant Biology, 17, Article No. 169.
- Deasy, W.; Shepherd, T.; Alexander, C.J.; Birch, A.N.E.; Evans, K.A. (2016) Development and validation of a SPME-GC-MS method for in situ passive sampling of root volatiles from glasshouse-grown broccoli plants undergoing below-ground herbivory by larvae of cabbage root fly, Delia radicum L., Phytochemical Analysis, 27, 375-393.
- Deasy, W.; Shepherd, T.; Alexander, C.J.; Birch, A.N.E.; Evans, K.A. (2016) Field based evaluation of a novel SPME-GC-MS method for investigation of below-ground interaction between brassica roots and larvae of cabbage root fly, Delia radicum L., Phytochemical Analysis, 27, 343-353.
- Ma, L.; Bartholome, A.; Tong, M.H.; Qin, Z.W.; Yu, Y.; Shepherd, T.; Kyeremeh, K.; Deng, H.; O'Hagan, D. (2015) Identification of a fluorometabolite from Streptomyces sp MA37: (2R3S4S)-5-fluoro-2,3,4-trihydroxypentanoic acid., Chemical Science, 6, 1414-1419.
- Deng, H.; Ma, L.; Bandaranayaka, N.; Qin, Z.W.; Mann, G.; Kyeremeh, K.; Yu, Y.; Shepherd, T.; Naismith, J.H.; O'Hagan, D. (2014) Identification of fluorinases from Streptomyces sp MA37, Norcardia brasiliensis, and Actinoplanes sp N902-109 by genome mining., ChemBioChem, 15, 364-368.
- Cognat, C.; Shepherd, T.; Verrall, S.R.; Stewart, D. (2014) Relationship between volative profile and sensory development of an oat based biscuit., Food Chemistry, 160, 72-81.
- Cognat, C.; Shepherd, T.; Verrall, S.R.; Stewart, D. (2012) Comparison of two headspace sampling techniques for the analysis of off-flavour volatiles from oat based products., Food Chemistry, 134, 1592-1600.
- McMenemy, L.S.; Hartley, S.E.; MacFarlane, S.A.; Karley, A.J.; Shepherd, T.; Johnson, S.N. (2012) Raspberry viruses manipulate the behaviour of their insect vectors., Entomologia Experimentalis et Applicata, 144, 56-68.
- Morris, W.L.; Ducreux, L.J.M.; Shepherd, T.; Lewinsohn, E.; Davidovich-Rikanati, R.; Sitrit, Y.; Taylor, M.A. (2011) Utilisation of the MVA pathway to produce elevated levels of the sesquiterpene alpha copaene in potato tubers., Phytochemistry, 72, 2288-2293.
- Morris, W.L.; Shepherd, T.; Verrall, S.R.; McNicol, J.W.; Taylor, M.A. (2010) Relationships between volatile and non-volatile metabolites and attributes of processed potato flavour., Phytochemistry, 71, 1765-1773.
- Dobson, G.; Shepherd, T.; Verrall, S.R.; Griffiths, D.W.; Ramsay, G.; McNicol, J.W.; Davies, H.V.; Stewart, D. (2010) A metabolomics study of cultivated potato (Solanum tuberosum) groups, Andigena, Phureja, Stenotomum and Tuberosum using gas chromatography-mass spectrometry., Journal of Agricultural and Food Chemistry, 58, 1214-1223.
- Foito, A.; Byrne, S.L.; Shepherd, T.; Stewart, D.; Barth, S. (2009) Transcriptional and metabolic profiles of Lolium perenne L. genotypes in response to a PEG induced water stress., Plant Biotechnology Journal, 7, 719-732.
- Ducreux, L.J.M.; Morris, W.L.; Prosser, I.M.; Morris, J.A.; Beale, M.H.; Wright, F.; Shepherd, T.; Bryan, G.J.; Hedley, P.E.; Taylor, M.A. (2008) Expression profiling of potato germplasm differentiated in quality traits leads to the identification of candidate flavour and texture genes., Journal of Experimental Botany, 59, 4219-4231.
- Dobson, G.; Shepherd, T.; Verrall, S.R.; Conner, S.; McNicol, J.W.; Ramsay, G.; Shepherd, L.V.T.; Davies, H.V.; Stewart, D. (2008) Phytochemical diversity in tubers of potato cultivars and landraces using a GC-MS metabolomics approach., Journal of Agricultural and Food Chemistry, 56, 10280-10291.
- Griffiths, D.W.; Shepherd, T.; Stewart, D. (2008) Comparison of the calystegine composition and content of potato sprouts and tubers from Solanum tuberosum group Phureja and Solanum tuberosum group Tuberosum., Journal of Agricultural and Food Chemistry, 56, 5197-5204.
- Shepherd, T.; Dobson, G.; Verrall, S.R.; Conner, S.; Griffiths, D.W.; McNicol, J.W.; Davies, H.V.; Stewart, D. (2007) Potato metabolomics by GC-MS: what are the limiting factors?., Metabolomics, 3, 475-488.
- Nuopponen, M.; Shepherd, T.; Birch, G.M.; Verrall, S.R.; Stewart, D. (2006) Hemicelluloses and pectins in 25 tropical hardwoods., Cellulose Chemistry and Technology, 40, 735-738.
- Shepherd, T.; Griffiths, D.W. (2006) The effects of stress on plant epicuticular waxes., New Phytologist, 171, 469-499.
- Ducreux, L.J.M.; Morris, W.L.; Hedley, P.E.; Shepherd, T.; Davies, H.V.; Millam, S.; Taylor, M.A. (2005) Metabolic engineering of high carotenoid potato tubers containing enhanced levels of beta-carotene and lutein., Journal of Experimental Botany, 56, 81-89.
- Griffiths, D.W.; Robertson, G.W.; Shepherd, T.; Birch, A.N.E.; Gordon, S.C.; Woodford, J.A.T. (2000) A comparison of the composition of epicuticular wax from red raspberry (Rubus idaeus L.) and hawthorn (Crataegus monogyna Jacq.) flowers., Phytochemistry, 55, 111-116.
- Shepherd, T.; Robertson, G.W.; Griffiths, D.W.; Birch, A.N.E. (1999) Epicuticular wax composition in relation to aphid infestation and resistance in red raspberry (Rubus idaeus L.)., Phytochemistry, 52, 1239-1254.
- Griffiths, D.W.; Robertson, G.W.; Shepherd, T.; Ramsay, G. (1999) Epicuticular waxes and volatiles from faba bean (Vicia faba) flowers., Phytochemistry, 52, 607-612.
- Shepherd, T.; Robertson, G.W.; Griffiths, D.W.; Birch, A.N.E. (1999) Epicuticular wax ester and triacylglycerol composition in relation to aphid infestation and resistance in red raspberry (Rubus idaeus L.)., Phytochemistry, 52, 1255-1267.
- Shepherd, T.; Robertson, G.W.; Griffiths, D.W.; Birch, A.N.E. (1997) Effects of environment on the composition of epicuticular wax esters from kale and swede., Phytochemistry, 46, 83-96.
- Elenkov, I.J.; Stefanov, K.; Andreev, S.; Popov, S.S.; Christie, W.W.; Robertson, G.W.; Shepherd, T. (1996) Sterol composition of black sea sponge Lissodendoryx varisiera., Comparative Biochemistry and Physiology, 115, 287-289.
- Shepherd, T.; Robertson, G.W.; Griffiths, D.W.; Birch, A.N.E.; Duncan, G. (1995) Effects of environment on the composition of epicuticular wax from kale and swede., Phytochemistry, 40, 407-417.
- Ahmad, A.; Dunbar, L.J.; Green, I.G.; Harvey, I.W.; Shepherd, T.; Smith, D.M.; Wong, R.K.C. (1994) Polyaza heterocycles: Part 2. Nucleophilic substitution of halogens in halogenoquinoxalino-[2,3-c]cinnolines., Journal of the Chemical Society, Perkin Transactions, 1, 2751-2758.
- Shepherd, T.; Davies, H.V. (1994) Patterns of short-term amino acid accumulation and loss in the root-zone of liquid cultured forage rape (Brassica napus L.)., Plant and Soil, 158, 99-109.
- Shepherd, T.; Davies, H.V. (1994) Effect of exogenous amino acids, glucose and citric acid on the patterns of short-term accumulation and loss of amino acids in the root-zone of sand-cultured forage rape (Brassica napus L.)., Plant and Soil, 158, 111-118.
- Shepherd, T.; Davies, H.V. (1993) Carbon loss from the roots of forage rape (Brassica napus L.) seedlings following pulse-labelling with 14CO2., Annals of Botany, 72, 155-163.
- Chambers, R.D.; Shepherd, T.; Tamura, M. (1990) Photochemistry of halogenocarbon compounds: Part 5. Photolysis of fluorinated 1,2,3-triazine derivatives., Journal of the Chemical Society, Perkin Transactions, 1, 975-981.
- Chambers, R.D.; Shepherd, T.; Tamura, M.; Hoare, P. (1990) Photochemistry of halogenocarbon compounds: Part 6. Direct observation of fluorinated azetes., Journal of the Chemical Society, Perkin Transactions, 1, 983-987.
- Bryce, M.R.; Chambers, R.D.; Shepherd, T.; Tamura, M.; Howard, J.A.K.; Johnson, O. (1990) Polyhalogenoheterocyclic compounds: Part 39. Reactions of 4,5,6-tris(perfluoroisopropyl)-1,2,3-triazine involving nucleophilic attack at heterocyclic nitrogen., Journal of the Chemical Society, Perkin Transactions, 1, 2379-2383.
- Chambers, R.D.; Shepherd, T.; Tamura, M.; Bryce, M.R. (1989) Novel synthesis and regiospecific cycloaddition reactions of Perfluoro-3-methylbut-1-yne., Journal of the Chemical Society, Chemical Communications, 21, 1657-1658.
- Chambers, R.D.; Shepherd, T.; Tamura, M. (1988) Polyhalogeno-heterocyclic compounds - 38., Tetrahedron, 44, 2583-2590.
- Shepherd, T. (2017) Wax pathways., In: Thomas, W.T.B., Murray, B.G. & Murphy, D.J. (eds.). Encyclopedia of Applied Plant Sciences, Academic Press, Waltham MA, 2nd edition, Volume 2, pp399-418.
- Dobson, G.; Shepherd, T.; Marshall, R.; Verrall, S.R.; Conner, S.; Griffiths, D.W.; McNicol, J.W.; Stewart, D.; Davies, H.V. (2007) Application of metabolite and flavour volatile profiling to studies of biodiversity in Solanum species., In: Nikolau, B.L. & Wurtele, E.S. (eds.). Concepts in Plant Metabolomics. Springer, Dordrecht, 259-268. ISBN: 978-1-4020-5607-9
- Shepherd, T.; Dobson, G.; Marshall, R.; Verrall, S.R.; Conner, S.; Griffiths, D.W.; Stewart, D.; Davies, H.V. (2007) Profiling of metabolites and volatile flavour compounds from Solanum species using gas chromatography-mass spectrometry., In: Nikolau, B.L. & Wurtele, E.S. (eds.). Concepts in Plant Metabolomics. Springer, Dordrecht, 208-219. ISBN: 978-1-4020-5607-9
- Shepherd, T. (2003) Wax pathways., In: Thomas, W.T.B., Murphy, D.J. & Murray, B.G. (eds.). Encyclopedia of Applied Plant Sciences. Academic Press, pp1204-1225.
- Shepherd, T. (1996) Quality procedures - standard operating procedures., SCRI Quality Manual Volume 2 (Suppl), 204pp.
- Shepherd, T. (1996) Quality procedures., SCRI Quality Manual Volume 2, 73pp.
- Shepherd, T. (1994) The microchemistry of plant/microorganism interactions., In: Ecology of Plant Pathogens (eds. J.P. Blackeman and B. Williamson). CAB International, Oxford, pp39-62.
- Foito, A.; Byrne, S.L.; Shepherd, T.; Barth, S.; Stewart, D. (2011) The impact of climate change on grasses: ryegrass and drought tolerance., Annual Report of the Scottish Crop Research Institute for 2010, pp13-14.
- Birch, A.N.E.; Shepherd, T. (2010) Integrated pest and disease management for high quality raspberry production., Defra Horticulture LINK Annual Report, 85pp.
- Shepherd, T.; Birch, AN.E. (2010) Fooling the bugs - using plant volatiles as chemo-attractants in integrated pest management schemes., Annual Report of the Scottish Crop Research Institute for 2009, pp41-42.
- McNicol, J.W.; Verrall, S.R.; Shepherd, T.; Dobson, G.; Griffiths, D.W.; Ramsay, G.; Davies, H.V.; Stewart, D. (2006) Statistical analysis of metabolomic data., Annual Report of the Scottish Crop Research Institute for 2006, pp54-55.
- Shepherd, T.; Robertson, G.W.; Griffiths, D.W.; Birch, AN.E. (2000) Plants and aphids: the chemical ecology of infestation., Annual Report of the Scottish Crop Research Institute for 1999/2000
- Robertson, G.W.; Shepherd, T.; Griffiths, D.W. (1999) The use of gas chromatography-mass spectrometry in the study of plant and insect defence compounds., Annual Report of the Scottish Crop Research Institute for 1998/99, pp125-127.
- Shepherd, T. (1997) Laboratory accreditation., Annual Report of the Scottish Crop Research Institute for 1996/97, pp136-139.
- Shepherd, T. (1996) Plant leaf surface waxes., Annual Report of the Scottish Crop Research Institute for 1995, pp101-105.
Scientific posters/conferences
| Attachment | Size |
|---|---|
 Analysis of Metabolites from Solanum Species using Gas Chromatography-(Time-Of-Flight) Mass Spectrometry and Automated Data Analysis
| 269.89 KB |
| Use of Gas Chromatography-(Time-Of-Flight) Mass Spectrometry for Analysis of Metabolites from Solanum Species
| 264.52 KB |
| Metabolite profiling of cuticular waxes from Solanum species
| 361.53 KB |
| Are females attracted to wound volatiles to cane splits?
Early stages in the development of a plant derived attractant for raspberry cane midge
| 615 KB |
| Profiling of raspberry cane wound volatiles using a combination of SPME and GC-TOF-MS
| 3.7 MB |
| Shelf-life durability of oat based products
| 1.1 MB |
| Understanding potato quality traits important to consumers
| 630.73 KB |
| Novel Brassica IPM strategies: Exploiting below-ground host recognition cues
| 547.84 KB |
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