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Matthew Dickinson

Professor of Plant Pathology, Faculty of Science

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Research Summary

Research and Interests Current work in the group is focused on phytoplasma and virus diseases of plants and development & use of diagnostic methods for monitoring microbial populations. In… read more

Recent Publications

Current Research

Research and Interests Current work in the group is focused on phytoplasma and virus diseases of plants and development & use of diagnostic methods for monitoring microbial populations. In phytoplasma work, Phil Swarbrick is a post-doctoral researcher working on a BBSRC-DFID project jointly with Joseph Nipah and Egya Ndede Yankey (Coconut Research Programme OPRI, CSIR, Sekondi, Ghana) on Cape St Paul wilt disease in Ghana (a coconut lethal yellowing-type disease). This work is investigating the possibility that phytoplasmas are transmitted through seed (Nipah et al. 2007), and examining the nature of resistance and tolerance to phytoplasmas in coconut. This project is aimed at improving the use of replanting programmes with resistant germplasm to combat coconut lethal yellowing type diseases and address the 'Millennium Development Goals' by reducing poverty in coconut growing communities of Ghana and worldwide. In addition, in Leverhulme / Royal Society Africa Award funded research and a collaboration with Neil Boonham and Jenny Tomlinson (Fera, York), we are developing methods for in-field phytoplasma diagnostics based on isothermal amplification methods. In other phytoplasma research, Melanie Tuffen is undertaking a University of Nottingham BBSRC-targeted priority PhD studentship to examine the molecular basis of phytoplasma diseases using Catharanthus rosea (Madagascan periwinkle) as a model system, and Berhanu Bekele Fiyssa is a visiting Rothamsted Fellow from Ethiopia (Sept 2009 - May 2010) working on diagnostics for detection of the papaya dieback phytoplasma, and investigations into identifying the potential vectors and alternate hosts. In other studies we are developing improved microbial diagnostic techniques and using some of these techniques to study microbial populations. Jenny Tomlinson is undertaking a PhD with us based at Fera, York, to develop improved nucleic acid based field testing techniques for plant pathogens. We also have projects involving the use of the T-RFLP technique to monitor changes in microbial (fungal and bacterial) communities. Sarah Deery is working on a Horticultural Development Council (HDC) funded project jointly with Tim O'Neill (ADAS, Boxworth) to monitor rhizosphere micro-organisms in protected tomato crops with the aim of improving our understanding and management of root diseases. Clement Gravouil is working on a joint project with Adrian Newton and Ingo Hein (SCRI) to examine multiple disease interactions on cereals and interactions with other crop environment organisms, and Giovanni Cafa is working on a joint project with Richard Thwaites (Fera, York) to develop T-RFLP for monitoring changes in microbial populations in recycled and stored water. To extend these diagnostic techniques further, Gary Devine has recently started a PhD (jointly with Neil Boonham, Fera) to develop Clondiag arrays for fungal diagnostics, whilst Linda Cholerton (jointly supervised with Steve Rossall and Rupert Fray), is working on developing biological control strategies for oil-seed rape. In virus research, Rose Souza-Richards is undertaking a DEFRA Plant Health Fellowship PhD (jointly with Neil Boonham and Adrian Fox, Fera) to further develop diagnostics for potato viruses, Kim Davie is working on a Potato Council-funded project at SASA, Edinburgh with Christophe Lacomme on potato virus Y, and Laura Flint is working on an HGCA-funded PhD primarily at York with Steve Parker, Neil Boonham and Adrian Fox (Fera) to study viruses of cereals in the UK. In addition to these research activities, I am a Senior Editor for the 'Journal of Plant Pathology', an editor for 'Pla

School of Biosciences

University of Nottingham
Sutton Bonington Campus
Loughborough, Leicestershire LE12 5RD

telephone: +44 (0)115 9516400
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