Computational and Analytical Sciences
| Title | Computational and Analytical Sciences |
|---|---|
| Type | Science Department |
| Institute | Rothamsted Research |
| Head | Chris Rawlings |
| Executive Assistant | Sally Murdoch |
Outputs
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Three-point appraisal of genetic linkage maps
A - Papers appearing in refereed journals
Gilks, W. R., Welham, S. J., Wang, J., Clark, S. J. and King, G. J. 2012. Three-point appraisal of genetic linkage maps. Theoretical and Applied Genetics. 125, pp. 1393-1402. https://doi.org/10.1007/s00122-012-1920-9
Concentrations of free amino acids and sugars in nine potato varieties: effects of storage and relationship with acrylamide formation
A - Papers appearing in refereed journals
Halford, N. G., Muttucumaru, N., Powers, S. J., Gillatt, P. N., Hartley, L., Elmore, J. S. and Mottram, D. S. 2012. Concentrations of free amino acids and sugars in nine potato varieties: effects of storage and relationship with acrylamide formation. Journal of Agricultural and Food Chemistry - JAFC. 60, pp. 12044-12055. https://doi.org/10.1021/jf3037566
Characterization of the fungal gibberellin desaturase as a 2-oxoglutarate-dependent dioxygenase and its utilization for enhancing plant growth
A - Papers appearing in refereed journals
Bhattacharya, A., Kourmpetli, S., Ward, D. A., Thomas, S. G., Gong, F., Powers, S. J., Carrera, E., Taylor, B., Nunez De Caceres Gonzalez, F., Tudzynski, B., Phillips, A. L., Davey, M. R. and Hedden, P. 2012. Characterization of the fungal gibberellin desaturase as a 2-oxoglutarate-dependent dioxygenase and its utilization for enhancing plant growth. Plant Physiology. 160, pp. 837-845. https://doi.org/10.1104/pp.112.201756
Analysis of the developmental roles of the Arabidopsis gibberellin 20-oxidases demonstrates that GA20ox1, -2 and -3 are the dominant paralogs
A - Papers appearing in refereed journals
Plackett, A. R. G., Powers, S. J., Fernandez-Garcia, N., Urbanova, T., Takebayashi, Y., Seo, M., Jikumaru, Y., Benlloch, R., Nilsson, O., Ruiz-Rivero, O., Phillips, A. L., Wilson, Z. A., Thomas, S. G. and Hedden, P. 2012. Analysis of the developmental roles of the Arabidopsis gibberellin 20-oxidases demonstrates that GA20ox1, -2 and -3 are the dominant paralogs. The Plant Cell. 24, pp. 941-960. https://doi.org/10.1105/tpc.111.095109
The trait and host plant ecology of aphids and their distribution and abundance in the United Kingdom
A - Papers appearing in refereed journals
Bell, J. R., Taylor, M. S., Shortall, C. R., Welham, S. J. and Harrington, R. 2012. The trait and host plant ecology of aphids and their distribution and abundance in the United Kingdom. Global Ecology and Biogeography. 21 (4), pp. 405-415. https://doi.org/10.1111/j.1466-8238.2011.00685.x
Overexpression of GCN2-type protein kinase in wheat has profound effects on free amino acid concentration and gene expression
A - Papers appearing in refereed journals
Byrne, E. H., Prosser, I. M., Muttucumaru, N., Curtis, T. Y., Wingler, A., Powers, S. J. and Halford, N. G. 2012. Overexpression of GCN2-type protein kinase in wheat has profound effects on free amino acid concentration and gene expression. Plant Biotechnology Journal. 10 (3), pp. 328-340. https://doi.org/10.1111/j.1467-7652.2011.00665.x
Aspects of the behaviour of Globodera pallida in the rhizosphere of the trap crop, Solanum sisymbriifolium
C2 - Non-edited contributions to conferences
Sasaki-Crawley, A., Curtis, R. H. C., Birkett, M. A., Powers, S. J., Papadopoulos, A., Blackshaw, R. and Pickett, J. A. 2011. Aspects of the behaviour of Globodera pallida in the rhizosphere of the trap crop, Solanum sisymbriifolium. Abstracts SEE11 Joint Meeting of the Royal Entomological Society of London and the Soil Ecology Society, Plymouth, 14-16 September 2011 .
How does Solanum sisymbriifolium affect Globodera pallida behaviour?
C2 - Non-edited contributions to conferences
Sasaki-Crawley, A., Curtis, R. H. C., Birkett, M. A., Powers, S. J., Papadopoulos, A., Blackshaw, R. P. and Pickett, J. A. 2011. How does Solanum sisymbriifolium affect Globodera pallida behaviour? Abstracts 43rd ONTA Annual Meeting, Coimbra, 4-9 September 2011 .
Plant-nematode interactions: Globodera pallida and Solanum sisymbriifolium
C2 - Non-edited contributions to conferences
Sasaki-Crawley, A., Curtis, R. H. C., Birkett, M. A., Powers, S. J., Papadopoulos, A., Blackshaw, R. and Pickett, J. A. 2011. Plant-nematode interactions: Globodera pallida and Solanum sisymbriifolium. Abstracts AAB Conference Advances in Nematology, London, 13 December 2011 .
Biological and physiological aspects in the host-parasitic relationship of the nematophagous fungus Pochonia chlamydosporia
C1 - Edited contributions to conferences/learned societies
Manzanilla-Lopez, R. H., Esteves, I., Powers, S. J. and Kerry, B. R. 2011. Biological and physiological aspects in the host-parasitic relationship of the nematophagous fungus Pochonia chlamydosporia.
AIGO: towards a unified framework for the analysis and the inter-comparison of GO functional annotations
A - Papers appearing in refereed journals
Defoin-Platel, M., Hindle, M. M., Lysenko, A., Powers, S. J., Habash, D. Z., Rawlings, C. J. and Saqi, M. 2011. AIGO: towards a unified framework for the analysis and the inter-comparison of GO functional annotations. BMC Bioinformatics. 12, p. 431 (13pp). https://doi.org/10.1186/1471-2105-12-431
An engineered pathway for glyoxylate metabolism in tobacco plants aimed to avoid the release of ammonia in photorespiration
A - Papers appearing in refereed journals
Carvalho, J. De F. C., Madgwick, P. J., Powers, S. J., Keys, A. J., Lea, P. J. and Parry, M. A. J. 2011. An engineered pathway for glyoxylate metabolism in tobacco plants aimed to avoid the release of ammonia in photorespiration. BMC Biotechnology. 11, p. 111 (17pp). https://doi.org/10.1186/1472-6750-11-111
Flight altitude selection increases orientation performance in high-flying nocturnal insect migrants
A - Papers appearing in refereed journals
Aralimarad, P., Reynolds, A. M., Lim, K. S., Reynolds, D. R. and Chapman, J. W. 2011. Flight altitude selection increases orientation performance in high-flying nocturnal insect migrants. Animal Behaviour. 82, pp. 1221-1225. https://doi.org/10.1016/j.anbehav.2011.09.013
Effect of the Mi gene on reproduction of Meloidogyne hispanica on tomato genotypes
A - Papers appearing in refereed journals
Maleita, C. M., Viera Dos Santos, M. C., Curtis, R. H. C., Powers, S. J. and Abrantes, I. M. De O. 2011. Effect of the Mi gene on reproduction of Meloidogyne hispanica on tomato genotypes. Nematology. 13, pp. 939-949. https://doi.org/10.1163/138855411X566449
Determination of the N -glycosylation patterns of seed proteins: applications to determine the authenticity and substantial equivalence of genetically modified (GM) crops
A - Papers appearing in refereed journals
Marsh, J. T., Tryfona, T., Powers, S. J., Stephens, E., Dupree, P., Shewry, P. R. and Lovegrove, A. 2011. Determination of the N -glycosylation patterns of seed proteins: applications to determine the authenticity and substantial equivalence of genetically modified (GM) crops. Journal of Agricultural and Food Chemistry - JAFC. 59, pp. 8779-8788. https://doi.org/10.1021/jf2010854
Assessing the functional coherence of modules found in multiple-evidence networks from Arabidopsis
A - Papers appearing in refereed journals
Lysenko, A., Defoin-Platel, M., Hassani-Pak, K., Taubert, J., Hodgman, C., Rawlings, C. J. and Saqi, M. 2011. Assessing the functional coherence of modules found in multiple-evidence networks from Arabidopsis. BMC Bioinformatics. 12, p. 203 (14pp). https://doi.org/10.1186/1471-2105-12-203
Regulatory hotspots are associated with plant gene expression under varying soil phosphorus supply in Brassica rapa
A - Papers appearing in refereed journals
Hammond, J. P., Mayes, S., Bowen, H. C., Graham, N. S., Hayden, R. M., Love, C. G., Spracklen, W. P., Wang, J., Welham, S. J., White, P. J., King, G. J. and Broadley, M. R. 2011. Regulatory hotspots are associated with plant gene expression under varying soil phosphorus supply in Brassica rapa. Plant Physiology. 156, pp. 1230-1241. https://doi.org/10.1104/pp.111.175612
Identification of new single nucleotide polymorphism-based markers for inter- and intraspecies discrimination of obligate bacterial parasites (Pasteuria spp.) of invertebrates
A - Papers appearing in refereed journals
Mauchline, T. H., Knox, R., Mohan, S., Powers, S. J., Kerry, B. R., Davies, K. G. and Hirsch, P. R. 2011. Identification of new single nucleotide polymorphism-based markers for inter- and intraspecies discrimination of obligate bacterial parasites (Pasteuria spp.) of invertebrates. Applied and Environmental Microbiology. 77, pp. 6388-6394. https://doi.org/10.1128/AEM.05185-11
Modelling rotations: can crop sequences explain arable seedbank abundance?
A - Papers appearing in refereed journals
Bohan, D. A., Powers, S. J., Champion, G., Haughton, A. J., Hawes, C., Squire, G., Cussans, J. and Mertens, S. K. 2011. Modelling rotations: can crop sequences explain arable seedbank abundance? Weed Research. 51 (4), pp. 422-432. https://doi.org/10.1111/j.1365-3180.2011.00860.x
Effects of crop plants on abundance of Pochonia chlamydosporia and other fungal parasites of root-knot and potato cyst nematodes
A - Papers appearing in refereed journals
Manzanilla-Lopez, R. H., Esteves, I., Powers, S. J. and Kerry, B. R. 2011. Effects of crop plants on abundance of Pochonia chlamydosporia and other fungal parasites of root-knot and potato cyst nematodes. Annals of Applied Biology - AAB. 159 (1), pp. 118-129. https://doi.org/10.1111/j.1744-7348.2011.00479.x
Genetic mapping of rust resistance loci in biomass willow
A - Papers appearing in refereed journals
Hanley, S. J., Pei, M. H., Powers, S. J., Ruiz, C., Mallott, M. D., Barker, J. H. A. and Karp, A. 2011. Genetic mapping of rust resistance loci in biomass willow. Tree Genetics & Genomes. 7 (3), pp. 597-608. https://doi.org/10.1007/s11295-010-0359-x
Biological and physiological aspects in the host-parasite relationship of the nematophagous fungus Pochonia chlamydosporia
C2 - Non-edited contributions to conferences
Manzanilla-Lopez, R. H., Esteves, I., Powers, S. J. and Kerry, B. R. 2011. Biological and physiological aspects in the host-parasite relationship of the nematophagous fungus Pochonia chlamydosporia. Abstracts 6th IOBC Working Group Meeting on Multitrophic Interactions, Cordoba, 4-7 April 2011 . pp. 114
Comparison of host recognition, invasion, development and reproduction of Meloidogyne graminicola and M. incognita on rice and tomato
A - Papers appearing in refereed journals
Dutta, T. K., Powers, S. J., Kerry, B. R., Gaur, H. S. and Curtis, R. H. C. 2011. Comparison of host recognition, invasion, development and reproduction of Meloidogyne graminicola and M. incognita on rice and tomato. Nematology. 13, pp. 509-520. https://doi.org/10.1163/138855410X528262
Chemotaxis can take plant-parasitic nematodes to the source of a chemo-attractant via the shortest possible routes
A - Papers appearing in refereed journals
Reynolds, A. M., Dutta, T. K., Curtis, R. H. C., Powers, S. J., Gaur, H. S. and Kerry, B. R. 2011. Chemotaxis can take plant-parasitic nematodes to the source of a chemo-attractant via the shortest possible routes. Journal of the Royal Society Interface. 8, pp. 568-577. https://doi.org/10.1098/rsif.2010.0417
Evaluation of substitutes for paraquat in soil microbial ATP determinations using the trichloroacetic acid based reagent of Jenkinson and Oades (1979)
A - Papers appearing in refereed journals
Redmile-Gordon, M. A., White, R. P. and Brookes, P. C. 2011. Evaluation of substitutes for paraquat in soil microbial ATP determinations using the trichloroacetic acid based reagent of Jenkinson and Oades (1979). Soil Biology and Biochemistry. 43, pp. 1098-1100. https://doi.org/10.1016/j.soilbio.2011.01.007
Inactivation of plant infecting fungal and viral pathogens to achieve biological containment in drainage water using UV treatment
A - Papers appearing in refereed journals
Urban, M., Motteram, J., Jing, H-C., Powers, S. J., Townsend, J. A., Devonshire, J., Pearman, I., Kanyuka, K., Franklin, J. F. and Hammond-Kosack, K. E. 2011. Inactivation of plant infecting fungal and viral pathogens to achieve biological containment in drainage water using UV treatment. Journal of Applied Microbiology. 110 (3), pp. 675-687. https://doi.org/10.1111/j.1365-2672.2010.04917.x
The dynamics of arsenic in four paddy fields in the Bengal delta
A - Papers appearing in refereed journals
Stroud, J. L., Norton, G. J., Islam, M. R., Dasgupta, T., White, R. P., Price, A. H., Meharg, A. A., McGrath, S. P. and Zhao, F-J. 2011. The dynamics of arsenic in four paddy fields in the Bengal delta. Environmental Pollution. 159, pp. 947-953. https://doi.org/10.1016/j.envpol.2010.12.016
Analysis and visualisation of RDF resources in Ondex
G - Articles in popular magazines and other technical publications
Canevet, C., Lysenko, A., Splendiani, A., Pocock, M. J. O. and Rawlings, C. J. 2010. Analysis and visualisation of RDF resources in Ondex. Nature Precedings. https://doi.org/10.1038/npre.2010.5430
Effects of environment on stability of QTL for resistance to Leptosphaeria maculans on oilseed rape (Brassica napus)
C2 - Non-edited contributions to conferences
Huang, Y-J., Jestin, C., Welham, S. J., King, G. J., Fitt, B. D. L. and Delourme, R. 2010. Effects of environment on stability of QTL for resistance to Leptosphaeria maculans on oilseed rape (Brassica napus). Abstracts 17th Crucifer Genetics Workshop, Saskatoon, 5-8 September 2010 . pp. 124
Aspects of behaviour of Globodera pallida in the rhizosphere of the trap crop, Solanum sisymbriifolium
C2 - Non-edited contributions to conferences
Sasaki-Crawley, A., Curtis, R. H. C., Birkett, M. A., Powers, S. J., Papadopoulos, A., Pickett, J. A., Blackshaw, R. and Kerry, B. R. 2010. Aspects of behaviour of Globodera pallida in the rhizosphere of the trap crop, Solanum sisymbriifolium. Abstracts 30th International Symposium of the European Society of Nematologists, Vienna, 19-23 September 2010 . pp. 157
Behaviour of Globodera pallida in the rhizosphere of the trap crop, Solanum sisymbriifolium
C2 - Non-edited contributions to conferences
Sasaki-Crawley, A., Curtis, R. H. C., Birkett, M. A., Powers, S. J., Papadopoulos, A., Blackshaw, R. and Pickett, J. A. 2010. Behaviour of Globodera pallida in the rhizosphere of the trap crop, Solanum sisymbriifolium. Abstracts AAB Conference on Advances in Nematology, London, 14 December 2010 .
Estimation of spatial trend and automatic model selection in augmented designs
A - Papers appearing in refereed journals
Kehel, Z., Habash, D. Z., Gezan, S. A., Welham, S. J. and Nachit, M. M. 2010. Estimation of spatial trend and automatic model selection in augmented designs. Agronomy Journal. 102, pp. 1542-1552. https://doi.org/10.2134/agronj2010.0175
Spectral tempering to model non-stationary covariance of nitrous oxide emissions from soil using continuous or categorical explanatory variables at a landscape scale
A - Papers appearing in refereed journals
Haskard, K. A., Welham, S. J. and Lark, R. M. 2010. Spectral tempering to model non-stationary covariance of nitrous oxide emissions from soil using continuous or categorical explanatory variables at a landscape scale. Geoderma. 159, pp. 358-370. https://doi.org/10.1016/j.geoderma.2010.08.012
Signalling and behaviour of potato cyst nematode in the rhizosphere of the trap crop, Solanum sisymbriifolium
C1 - Edited contributions to conferences/learned societies
Sasaki-Crawley, A., Curtis, R. H. C., Birkett, M. A., Powers, S. J., Papadopoulos, A., Pickett, J. A., Blackshaw, R. and Kerry, B. R. 2010. Signalling and behaviour of potato cyst nematode in the rhizosphere of the trap crop, Solanum sisymbriifolium. 3rd Symposium on Potato Cyst Nematodes. Aspects of Applied Biology 103 . pp. 45-51
Some consequences of using the Horsfall-Barratt scale for hypothesis testing
A - Papers appearing in refereed journals
Bock, C. H., Gottwald, T. R., Parker, P. E., Ferrandino, F., Welham, S. J., Van Den Bosch, F. and Parnell, S. 2010. Some consequences of using the Horsfall-Barratt scale for hypothesis testing. Phytopathology. 100 (10), pp. 1030-1041. https://doi.org/10.1094/PHYTO-08-09-0220
A comparison of analysis methods for late-stage variety evaluation trials
A - Papers appearing in refereed journals
Welham, S. J., Gogel, B. J., Smith, A. B., Thompson, R. and Cullis, B. R. 2010. A comparison of analysis methods for late-stage variety evaluation trials. Australian & New Zealand Journal of Statistics. 52 (2), pp. 125-149. https://doi.org/10.1111/j.1467-842X.2010.00570.x
Analysis of leaf appearance, leaf death and phoma leaf spot, caused by Leptosphaeria maculans, on oilseed rape (Brassica napus) cultivars
A - Papers appearing in refereed journals
Powers, S. J., Pirie, E. J., Latunde-Dada, A. O. and Fitt, B. D. L. 2010. Analysis of leaf appearance, leaf death and phoma leaf spot, caused by Leptosphaeria maculans, on oilseed rape (Brassica napus) cultivars. Annals of Applied Biology - AAB. 157 (1), pp. 55-70. https://doi.org/10.1111/j.1744-7348.2010.00409.x
To bite or not to bite! A questionnaire-based survey assessing why some people are bitten more than others by midges
A - Papers appearing in refereed journals
Logan, J. G., Cook, J. I., Stanczyk, N. M., Weeks, E. N. I., Welham, S. J. and Mordue (Luntz), A. J. 2010. To bite or not to bite! A questionnaire-based survey assessing why some people are bitten more than others by midges. BMC Public Health. 10, p. 275 (8pp). https://doi.org/10.1186/1471-2458-10-275
A variance shift model for detection of outliers in the linear mixed model
A - Papers appearing in refereed journals
Gumedze, F. N., Welham, S. J., Gogel, B. J. and Thompson, R. 2010. A variance shift model for detection of outliers in the linear mixed model. Computational Statistics & Data Analysis. 54 (9), pp. 2128-2144. https://doi.org/10.1016/j.csda.2010.03.019
Rubisco activities, properties and regulation in three different C4 grasses under drought
A - Papers appearing in refereed journals
Carmo-Silva, A. E., Keys, A. J., Andralojc, P. J., Powers, S. J., Arrabaca, M. C. and Parry, M. A. J. 2010. Rubisco activities, properties and regulation in three different C4 grasses under drought. Journal of Experimental Botany. 61, pp. 2355-2366. https://doi.org/10.1093/jxb/erq071