ORCID ID: orcid.org/0000-0002-1621-6821
Leverhulme Early Career Researching Fellow, University of Nottingham
2018 - 2020
Postdoctoral Researcher, University of Nottingham
2016 - 2018
Postdoctoral Researcher, Queen Mary University of London
2013 - 2016
PhD, University of Nottingham
2010 - 2013
BA in Biological Sciences, University of Oxford
I study photosynthesis at the whole canopy level in crop plants. I am particularly interested in how architectural properties of plants determine light interception and use. I use methods such as 3-dimensional reconstruction and mathematical modelling to determine how different structural traits influence productivity. This is important because the quantity and colour (spectral composition) of light will determine how much yield a crop can produce, thus providing a route to food security. I am also interested in the use of alternative cropping practices to improve yield production- including agroforestry systems and intercropping, the cultivation of two or more crops simultaneously.
I contribute to teaching in the following modules:
Applied Plant physiology: cell to crop
Sustainable Agricultural Systems
Field skills in Environmental Science
Tutorials in Environmental Science
Leverhulme Early Career Researching Fellowship, University of Nottingham, September 2020 -
ArchiCrop: Casting light on the architecture of crop yield
Crop yields are stagnating in many regions and whilst it is known that light is the key determinant of productivity, it is poorly understood. Project ArchiCrop will use a combination of biological experiments, image analysis and mathematical modelling to quantify how the structure (architecture) of a plant determines spatial and temporal differences in the quantity and composition of light and how this subsequently affects photosynthesis. I will use future climate change scenarios to determine how future weather patterns will influence productivity. I will also determine how farmer preference influences decisions regarding crop breedingand how the shape of architecture has changed.
GIBBS, JONATHON A., BURGESS, ALEXANDRA J., POUND, MICHAEL P., PRIDMORE, TONY P. and MURCHIE, ERIK H., 2019. Recovering Wind-Induced Plant Motion in Dense Field Environments via Deep Learning and Multiple Object Tracking: Plant Physiology 181, 28-42 RETKUTE, R., TOWNSEND, A. J., MURCHIE, E. H., JENSEN, O. E. and PRESTON, S. P., 2018. Three-dimensional plant architecture and sunlit-shaded patterns: a stochastic model of light dynamics in canopies Annals of Botany. 122(2), 291-302
TOWNSEND, ALEXANDRA J., RETKUTE, RENATA, CHINNATHAMBI, KANNAN, RANDALL, JAMIE W. P., FOULKES, JOHN, CARMO-SILVA, ELIZABETE and MURCHIEA, ERIK H., 2018. Suboptimal Acclimation of Photosynthesis to Light in Wheat Canopies PLANT PHYSIOLOGY. 176(2), 1233-1246
Postdoctoral Researcher, Plant & Crop Science, University of Nottingham March 2018 - August 2020
- CropBooster-P: Future-proofing our plants. EU Horizon 2020 funded. Part of a consortium to identify and prioritise targets for improving the yield production of Europe's crop plants.
- The 4-dimensional plant: Enhanced mechanical canopy excitation for improved crop performance. BBSRC funded. Determine the effect of wind-induced movement on light patterning within crop canopies and subsequent response of photosynthesis.
Postdoctoral Researcher, SBCS, Queen Mary University of London October 2016 - February 2018
- Novel methodology for quantitative assessment of the capacity for photoprotection in photosynthetic organisms. BBSRC funded. To use biochemical and biospectroscopic approaches to determine how components of the photosynthetic membrane determine the physiological processing of light.
PhD in Biosciences, University of Nottingham September 2013 - September 2016
- The variable light environment within complex 3D crop canopies. Fully funded scholarship by Crops For the Future and the School of Biosciences, University of Nottingham. A combination of plant physiology, 3-dimensional reconstruction and empirical mathematical modelling was used to determine how structural properties of plants determine the quantity of light reaching leaves and the subsequent response of photosynthesis for a range of crops.