Gia Aradottir

NameGia Aradottir
Job titleResearch Scientist - Entomology
Email addressgia.aradottir@rothamsted.ac.uk
DepartmentBiointeractions and Crop Protection
Research clusterBCP: Pest-Host Interactions
ORCIDhttps://orcid.org/0000-0001-6068-4123
Preferred citationAradottir, G. I.
OfficeHarpenden

Research outputs

Unravelling mycorrhiza-induced wheat susceptibility to the English grain aphid Sitobion avenae

Simon, A. L., Welham, P. A. D., Aradottir, G. I. and Gange, A. C. 2017. Unravelling mycorrhiza-induced wheat susceptibility to the English grain aphid Sitobion avenae. Scientific Reports. 7, p. 46497.

Searching for wheat resistance to aphids and wheat bulb fly in the historical Watkins and Gediflux wheat collections

Aradottir, G. I., Martin, J. L., Clark, S. J., Pickett, J. A. and Smart, L. E. 2017. Searching for wheat resistance to aphids and wheat bulb fly in the historical Watkins and Gediflux wheat collections. Annals of Applied Biology. 170 (2), pp. 179-188.

DIMBOA levels in hexaploid Brazilian wheat are not associated with antibiosis against the cereal aphids Rhopalosiphum padi and Sitobion avenae

Periera J. F., Sarria, A. L. F., Powers, S. J., Aradottir, G. I., Caulfield, J. C., Martin, J. L., Smart, L. E., Pickett, J. A., Birkett, M. A. and Pereira, P. V. R .S 2017. DIMBOA levels in hexaploid Brazilian wheat are not associated with antibiosis against the cereal aphids Rhopalosiphum padi and Sitobion avenae. Theoretical and Experimental Plant Physiology. 29 (2), pp. 61-75.

Triticum monococcum lines with distinct metabolic phenotypes and phloem-based partial resistance to the bird cherry-oat aphid Rhopalosiphum padi

Greenslade, A. F. C., Ward, J. L., Martin, J. L., Corol, D. I., Clark, S. J., Smart, L. E. and Aradottir, G. I. 2016. Triticum monococcum lines with distinct metabolic phenotypes and phloem-based partial resistance to the bird cherry-oat aphid Rhopalosiphum padi. Annals of Applied Biology. 168 (3), pp. 435-449.

The first crop plant genetically engineered to release an insect pheromone for defence

Bruce, T. J. A., Aradottir, G. I., Smart, L. E., Martin, J. L., Caulfield, J. C., Doherty, A., Sparks, C. A., Woodcock, C. M., Birkett, M. A., Napier, J. A., Jones, H. D. and Pickett, J. A. 2015. The first crop plant genetically engineered to release an insect pheromone for defence. Scientific Reports. 5, p. 11183.

Delivering sustainable crop protection systems via the seed: exploiting natural constitutive and inducible defence pathways

Pickett, J. A., Aradottir, G. I., Birkett, M. A., Bruce, T. J. A., Hooper, A. M., Midega, C. A. O., Jones, H. D., Matthes, M. C., Napier, J. A., Pittchar, J. O., Smart, L. E., Woodcock, C. M. and Khan, Z. R. 2014. Delivering sustainable crop protection systems via the seed: exploiting natural constitutive and inducible defence pathways. Philosophical Transactions of the Royal Society B-Biological Sciences. 369 (1639), p. 20120281.

Population genetics of Tuberolachnus salignus, an obligate parthenogenetic aphid

Aradottir, G. I., Hanley, S. J., Collins, C. M., Dawson, K. J., Karp, A., Leather, S. R., Shield, I. F. and Harrington, R. 2012. Population genetics of Tuberolachnus salignus, an obligate parthenogenetic aphid. Agricultural and Forest Entomology. 14 (2), pp. 197-205.

Aspects of insect chemical ecology: exploitation of reception and detection as tools for deception of pests and beneficial insects

Pickett, J. A., Aradottir, G. I., Birkett, M. A., Bruce, T. J. A., Chamberlain, K., Khan, Z. R., Midega, C. A. O., Smart, L. E. and Woodcock, C. M. 2012. Aspects of insect chemical ecology: exploitation of reception and detection as tools for deception of pests and beneficial insects. Physiological Entomology. 37 (1), pp. 2-9.

Transgenic wheat emitting aphid alarm pheromone, (E)-beta-farnesene

Bruce, T. J. A., Smart, L. E., Aradottir, G. I., Martin, J. L., Doherty, A., Jones, H. D., Napier, J. A. and Pickett, J. A. 2011. Transgenic wheat emitting aphid alarm pheromone, (E)-beta-farnesene. GM Crops: from Basic Research to Application. Aspects of Applied Biology 110 . Association of Applied Biologists (AAB) Wellesbourne Warwick . pp. 112

Transgenic wheat emitting aphid alarm pheromone, (E)-beta-farnesene

Bruce, T. J. A., Smart, L. E., Aradottir, G. I., Martin, J. L., Doherty, A., Jones, H. D., Napier, J. A. and Pickett, J. A. 2011. Transgenic wheat emitting aphid alarm pheromone, (E)-beta-farnesene. Abstracts Ento' 11 Symposium on Chemical Ecology: Reception, Detection and Deception, Chatham, 7-9 September 2011 . pp. 54

Population biology and host selection of the giant willow aphid (Tuberolachnus salignus Gmelin)

Aradottir, G. I. 2010. Population biology and host selection of the giant willow aphid (Tuberolachnus salignus Gmelin). F - Theses

Host selection of the giant willow aphid (Tuberolachnus salignus)

Aradottir, G. I., Karp, A., Hanley, S. J., Shield, I. F., Woodcock, C. M., Dewhirst, S. Y., Collins, M., Leather, S. and Harrington, R. 2009. Host selection of the giant willow aphid (Tuberolachnus salignus).  REDIA, XCII, 2009: 223-225.

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