Professor Katie J Field
School of Biosciences
Professor of Plant-Soil Processes
Full contact details
School of Biosciences
A01 Lab A10
Arthur Willis Environment Centre
Maxfield Avenue
ºù«Ӱҵ
S10 1AE
- Profile
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- June 2020 - present: Professor of Plant-Soil Processes, School of Biosciences, University of ºù«Ӱҵ
- July 2019 – May 2020: Professor of Plant-Soil Interactions, School of Biology, University of Leeds
- Oct. 2017 – June 2019: Associate Professor in Plant-Soil Processes, School of Biology, University of Leeds
- Jan. 2016 – 2021: BBSRC Translational Fellow, School of Biology, University of Leeds
- Aug. 2015 – 2017: University Academic Fellow in Plant-Soil Processes, School of Biology, University of Leeds
- Jan. – Jun. 2015: Patrick and Irwin-Packington Fellow, Department of Animal and Plant Sciences, University of ºù«Ӱҵ
- 2012 – 2014: Postdoctoral Research Associate (NERC), Researcher/Co-I. Dept. Animal and Plant Sciences, University of ºù«Ӱҵ. Collaboration with: NHM London, RGB Kew and Imperial College, London.
- 2009 – 2012: Postdoctoral Research Associate (NERC), Department of Animal and Plant Sciences, University of ºù«Ӱҵ
- 2005 – 2008: PhD, University of ºù«Ӱҵ
- 2002 - 2005: BSc, Plant Sciences, University of Durham
- Research interests
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Plant-fungal symbioses and their applications in sustainable agriculture
Today, it is estimated that more than 80% of land plants, representing over 90% of plant families, form nutritional symbioses with soil-dwelling fungi. These associations are known as ‘mycorrhiza’, or ‘mycorrhiza-like’ in plants without roots. Through these associations, plants assimilate fungal-acquired mineral nutrients from beyond root depletion zones. In return, plants supply their fungal partners with carbohydrates fixed from atmospheric carbon dioxide through photosynthesis.
Many key crop species have been shown to be able to form mutualistic symbioses with arbuscular mycorrhizal fungi. This is leading to the development of novel approaches in crop breeding and agricultural practices, encouraging the formation of mycorrhizal associations and utilisation of previously plant-inaccessible soil phosphorus pools. Research has shown that the efficiency by which plant-fixed carbon is exchanged for fungal-acquired nutrients is affected by environmental perturbation, such as CO2 concentration. By using combined ecophysiology, metabolomics and isotope tracer techniques, our research aims to expand our understanding of crop-mycorrhiza-environment interactions.
Evolution, diversity and ecology of plant-fungal symbioses
Plant-fungal symbioses date back to when plants first colonized Earth’s landmasses more than 475 million years ago.
Fossil and molecular evidence suggest that the earliest plants to emerge onto the land were likely similar to modern-day liverworts. As such, these tiny plants provide an excellent opportunity for us to understand how mycorrhiza-like associations in the earliest plants may have facilitated plant domination of the terrestrial biosphere.
Recent findings suggest the earliest plants may not have associated with arbuscular mycorrhizal fungi of the Glomeromycota as has always been assumed, instead Mucoromycotina may well have been key players in plant terrestrialization. Our latest research has shown that Mucoromycotina Fine Root Endophytes are widespread throughout nearly all modern land plants and may play a different role to other mycorrhizas in plant nutrition.
We are only just starting to understand the true diversity, structure and physiological function of the relationships between plants and their symbiotic fungi. Our research aims to shed new light on the role diverse fungal symbionts may have played in the development and maintenance of Earth’s global ecosystems in the past, present and future.
Current research
- MYCOREV - A Mycorrhizal Revolution: the role of diverse symbiotic fungi in modern terrestrial ecosystems. ERC Consolidator Grant, (2020-2025)
- Friend or foe; who wins in the competition for plant resources? Leverhulme Trust (2020-2023)
- How did the evolution of plants, microbial symbionts and terrestrial nutrient cycles change Earth’s long-term climate?, NERC (2019-2022)
- LOCKED UP: The role of biotic and abiotic interactions in the stabilisation and persistence of soil organic carbon, NERC (2019-2022)
- Philip Leverhulme Prize in Biological Sciences 2017, Leverhulme Trust (2018-2021)
- AFRICAP – Agricutural and Food-system Resilience: Increasing Capacity and Advising, GCRF (2017-2021)
- Interactions between crops, arbuscular mycorrhizas and CO2, BBSRC (2016-2021)
- Publications
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Show: Featured publications All publications
Featured publications
Journal articles
- . New Phytologist.
- . Current Biology, 30(10), 1801-1808.e5.
- . Global Change Biology, 26(3), 1725-1738.
- . Plants, People, Planet.
- . Plant Physiology, 181(2), 565-577.
- . New Phytologist.
- . New Phytologist, 220(4), 996-1011.
- . Current Opinion in Plant Biology, 44, 1-6.
- . Philosophical Transactions of the Royal Society B: Biological Sciences, 373(1739).
All publications
Journal articles
- . Current Biology.
- . Functional Ecology.
- . Functional Ecology.
- . Functional Ecology, 38(7), 1462-1463.
- . Nature Communications.
- . Functional Ecology.
- . The Biochemist, 45(3), 2-7.
- . Current Biology(33), 560-573.
- . Applied Soil Ecology, 182, 104733-104733.
- . Plants, People, Planet.
- . Nature Communications, 13(1).
- . Plants, People, Planet.
- . Plant Physiology.
- . Physiologia Plantarum.
- . Food and Energy Security.
- . New Phytol.
- . New Phytologist.
- . Plants, People, Planet, 3(5), 430-432.
- . Plants, People, Planet.
- . Bryophyte Diversity and Evolution, 43(1), 284-306.
- . Mycorrhiza.
- . Ecology and Evolution, 11(7), 2997-3003.
- . Plants, People, Planet.
- . New Phytologist.
- . The Plant Journal.
- . Current Biology, 30(10), 1801-1808.e5.
- . Mycorrhiza, 30(1), 23-49.
- . Global Change Biology, 26(3), 1725-1738.
- . Plants, People, Planet, 2(2), 98-103.
- . Plants, People, Planet.
- . Mycorrhiza, 29(6), 551-565.
- . Nature, 574, 679-685.
- . Plant Physiology, 181(2), 565-577.
- . New Phytologist.
- . New Phytologist, 220(4), 996-1011.
- . Proceedings of the Royal Society B: Biological Sciences, 285(1888).
- . Current Opinion in Plant Biology, 44, 1-6.
- . Plant and Soil, 428(1-2), 57-65.
- . Annals of Botany, 121(2), 221-227.
- . Philosophical Transactions of the Royal Society B: Biological Sciences, 373(1739).
- . New Phytologist, 217(3), 1128-1136.
- . Frontiers in Plant Science, 8.
- . Journal of Ecology, 105(4), 921-929.
- . Journal of Systematics and Evolution, 54(6), 666-678.
- . New Phytologist, 212(4), 836-837.
- . The ISME Journal, 10(6), 1514-1526.
- . Annals of Botany, 115(6), 915-922.
- . New Phytologist, 205(4), 1492-1502.
- . Trends in Ecology & Evolution, 30(8), 477-486.
- . New Phytologist, 205(2), 743-756.
- . PLoS ONE.
- . Journal of Experimental Botany.
- . Nat Commun, 3, 835.
- Environmental metabolomics links genotype to phenotype and predicts genotype abundance in wild plant populations. Physiologia Plantarum.
- . Plant Cell Environ, 32(10), 1377-1389.
- The nucleotidase/phosphatase SAL1 is a negative regulator of drought tolerance in Arabidopsis. The Plant Journal, 58(2), 299-317.
- . Plant Journal, 58(2), 299-317.
- . iScience.
- Photosynthate transfer from an autotrophic orchid to conspecific heterotrophic protocorms through a common mycorrhizal network. New Phytologist.
- . Plants People Planet.
- Phytophagy impacts the quality and quantity of plant carbon resources acquired by mutualistic arbuscular mycorrhizal fungi.. Nature Communications.
- . Trends in Plant Science.
- . Current Biology.
- . New Phytologist.
- A single amino acid transporter controls the uptake of priming-inducing beta-amino acids and the associated trade-off between induced resistance and plant growth.. Plant Cell.
- . Frontiers in Microbiology, 6.
Chapters
- , Understanding and improving crop root function (pp. 493-530). Burleigh Dodds Science Publishing
- , Mycorrhizal Mediation of Soil (pp. 375-393). Elsevier
- , Mycorrhizal Mediation of Soil: Fertility, Structure, and Carbon Storage (pp. 375-393).
- , Molecular Mycorrhizal Symbiosis (pp. 21-32). John Wiley & Sons, Inc.
Conference proceedings papers
- Plant-parasitic nematodes are SWEET. MOLECULAR PLANT-MICROBE INTERACTIONS, Vol. 37(5) (pp 28-28)
- . Goldschmidt2021 abstracts, 4 July 2021 - 9 July 2021.
- . COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-MOLECULAR & INTEGRATIVE PHYSIOLOGY, Vol. 150(3) (pp S190-S190)
- . COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-MOLECULAR & INTEGRATIVE PHYSIOLOGY, Vol. 150(3) (pp S197-S198)
- . The 1st International Electronic Conference on Plant Science
Preprints