Prof Stuart Roy
Professor
School of Agriculture, Food and Wine
College of Sciences
Eligible to supervise Masters and PhD - email supervisor to discuss availability.
Stu is an Associate Professor and Associate Head of School, External Engagement and Outreach, at the School of Agriculture, Food & Wine, University of Adelaide. He is currently the Deputy Director (Industry) for the ARC Industrial Transformation Training Centre for Accelerated Future Crop Development and formerly the Director for the ARC Industrial Transformation Research Hub for Wheat in a Hot and Dry Environment. His interests are in improving the abiotic stress tolerance of cereals crops, particularly salinity tolerance, and in improving cereal yield.Stu gained a BSc (Hons) in Plant and Environmental Biology for the University of St Andrews (UK) and a PhD in Plant Physiology from the University of Cambridge (UK). After a Broodbank Research Fellowship at Cambridge, Stuart moved to the Australian Centre for Plant Functional Genomics, University of Adelaide, to lead the Salinity Research program. He continues this program today in the School of Agriculture, Food and Wine.
Loss of crop yield due to high concentrations of Na+ and Cl- on agricultural land is a significant problem for Australian farmers. An estimated 4.6 M ha of Australian farmland is affected to some degree by saline soils - currently 1 in 2 Western Australian farms and 1 in 5 South Australian farms are affected by salinity. By 2050 it is expected that around 14 M ha of Australian agricultural land will be affected by dryland salinity, therefore it is imperative that we identify genes and cellular processes which will increase the salinity tolerance of our crop plants.
Crops undergoing salt stress experience an immediate reduction in growth and tillering (shoot independent ionic stress) and an increase in premature senescence due to the accumulation of toxic ions (shoot dependent ionic stress).
Our group has a number of projects all aimed at obtaining a better understanding of the processes involved in both the shoot independent and the shoot dependent ionic stress. We are using both forward and reverse genetics to identify mechanisms for improving the salinity tolerance of crops.
| Date | Position | Institution name |
|---|---|---|
| 2025 - ongoing | Associate Head of School | University of Adelaide |
| 2021 - 2024 | Head of Department of Agricultural Sciences, School of Agriculture, Food and Wine | The University of Adelaide |
| 2021 - ongoing | Deputy Director (Industry), ARC Industrial Transformation Training Centre for Accelerated Future Crop Development | University of Adelaide |
| 2021 - ongoing | Deputy Head of Agriculture Science | University of Adelaide |
| 2019 - 2020 | Director | University of Adelaide |
| 2018 - ongoing | Associate Professor | University of Adelaide, Adelaide |
| 2015 - 2017 | Senior Research Fellow | University of Adelaide |
| 2004 - 2014 | Research Fellow | University of Adelaide |
| 2001 - 2004 | Broodbank Research Fellow | University of Cambridge |
| Date | Type | Title | Institution Name | Country | Amount |
|---|---|---|---|---|---|
| 2017 | Award | South Australian Grains Industry Trust | The University of Adelaide | Australia | - |
| Date | Institution name | Country | Title |
|---|---|---|---|
| 1998 - 2002 | University of Cambridge | United Kingdom | PhD |
| 1994 - 1998 | University of St Andrews | United Kingdom | B.Sc.(Hons) Plant and Environmental Biology |
| Year | Citation |
|---|---|
| 2024 | Shi, A., Cavagnaro, T. R., Sumby, K. M., McDonald, G., Denton, M. D., Roy, S. J., & Schilling, R. K. (2024). Impact of agronomic management on the soil microbiome: A southern Australian dryland broadacre perspective. In D. Sparks (Ed.), Advances in Agronomy (Vol. 186, pp. 113-171). Elsevier. DOI Scopus3 |
| 2016 | Roy, S., Collins, N., & Munns, R. (2016). Abiotic stress genes and mechanisms in wheat. In C. Wrigley, H. Corke, K. Seetharaman, & J. Faubion (Eds.), Encyclopedia of Food Grains (Vol. 4, 2nd ed., pp. 393-397). Academic Press. DOI Scopus1 |
| 2014 | Tilbrook, J., & Roy, S. (2014). Salinity tolerance. In M. A. Jenks, & P. M. Hasegawa (Eds.), Plant abiotic stress (2nd edition) (2 ed., pp. 133-178). United States: Wiley. DOI Scopus10 |
| 2012 | Roy, S. J., & Tester, M. (2012). Increasing Salinity Tolerance of Crops. In Encyclopedia of Sustainability Science and Technology (pp. 5315-5331). Springer New York. DOI |
| 2012 | Roy, S. J., Tester, M., Gaxiola, R. A., & Flowers, T. J. (2012). Plants of Saline Environments. In M. -H. Education (Ed.), McGraw-Hill Encyclopedia of Science and Technology Volumes 1-20 11th Edition (11 ed.). McGraw-Hill Professional. |
| Year | Citation |
|---|---|
| 2023 | Chairunisa., Rachmat, A., Perdani, A. Y., Sulistyowati, Y., Herliana, L., & Roy, S. J. (2023). Image-based Growth Evaluation and K<sup>+</sup>/Na<sup>+</sup> Ratio of Transgenic Rice Lines Harboring AtAVP1 Gene under Salinity Stress. In AIP Conference Proceedings Vol. 2972 (pp. 060015). Online: AIP Publishing. DOI Scopus1 |
| 2019 | Tyerman, S., Munns, R., Fricke, W., Arsova, B., Barkla, B., Bose, J., . . . Wen, Z. (2019). Energy costs of salinity tolerance in crop plants. In New Phytologist Vol. 221 (pp. 25-29). UK: Wiley. DOI Scopus58 WoS51 Europe PMC36 |
| Year | Citation |
|---|---|
| 2015 | Roy, S. J., & Tester, M. A. (2015). 2009290140, Salinity tolerance in plants. Australia. |
| 2015 | Roy, S. J., & Tester, M. (2015). US9,206,400 B2, Salinity tolerance in plants. USA. |
| Year | Citation |
|---|---|
| - | Borjigin, C., Schilling, R., Jewell, N., Brien, C., Sanchez, J. C., Eckermann, P., . . . Roy, S. (n.d.). Identifying the genetic control of salinity tolerance in the bread wheat landrace Mocho de Espiga Branca - data. DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA ACPFG (Roy, Schilling) - Wheat. DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA ACPFG (Roy, Tilbrook) - Barley. DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA ACPFG (Roy, Tilbrook) - Barley. DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA ACPFG (Roy, Tilbrook) - Wheat. DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA ACPFG (Roy, Tilbrook) - Wheat. DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA ACPFG (Roy) - Wheat. DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA ACPFG (Roy) - Wheat. DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA ACPFG (Roy) - Wheat. DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA (Roy, Garnett) - Rice (USAID). DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA (Roy, Garnett) - Wheat (USAID). DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA (Roy, Menadue) - Wheat. DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA (Roy) - Rice. DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA (Roy) - Rice. DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA (Roy) - Wheat. DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA TPA (Roy, Hairmansis) - Rice. DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA TPA (Roy, Tilbrook) - Barley. DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA ACPFG (Garcia) - Wheat. DOI |
| - | Plett, D., & Roy, S. (n.d.). APPF TPA phenotyping dataset: UA (Plett) - Rice. DOI |
| - | Plett, D., & Roy, S. (n.d.). APPF TPA phenotyping dataset: UA (Plett) - Wheat. DOI |
| - | Plett, D., & Roy, S. (n.d.). APPF TPA phenotyping dataset: UA (Plett) - Wheat (salt). DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA ACPFG (Roy, Asif) - Wheat. DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA ACPFG (Roy) - Barley (MxK Rerun). DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA ACPFG (Roy, Hairmansis) - Rice. DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA ACPFG (Roy, Hairmansis) - Rice. DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA ACPFG (Roy, Hairmansis) - Rice (1). DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA ACPFG (Roy, Hairmansis) - Rice (2). DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA ACPFG (Roy, Schilling) - Barley. DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA ACPFG (Roy, Schilling) - Barley. DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA ACPFG (Roy, Schilling) - Barley. DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA ACPFG (Roy, Schilling) - Barley (Wheat). DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA ACPFG (Roy, Schilling) - Wheat. DOI |
| - | Roy, S. (n.d.). APPF TPA phenotyping dataset: UA ACPFG (Roy, Schilling) - Wheat. DOI |
Australian Research Council Industrial Transformation Training Centre (2022-2027) "Accelerated Future Crop Development"
Grains Research and Development Corporation (2020-2022) "Machine learning to extract maximum value from soil and crop variability"
Grains Research and Development Corporation (2019-2023) "Manipulation of stomata to increase yield potential in wheat"
Australia Research Council Industrial Transformation Research Hub (2015-2020) "Wheat in a hot and dry climate"
South Australia Grains Industry Trust Fund (2018-2019) "Phenotypic evaluation of a wheat RIL population for salinity tolerance"
South Australia Grains Industry Trust Fund (2017-2018) "Development of a wheat population using speed breeding for salinity tolerance"
Grains Research and Development Corporation (2017-2018) "Enhancing the infrastructure for grains research at the University of Adelaide"
International Wheat Yield Partnership (2016-2018) AVP1, PSTOL1 & NAS2 "Three high value genes for higher wheat yield"
Grains Research and Development Corporation (2016-2020) "Improving wheat yield on sodic magnesic and dispersive soils"
Grains Research and Development Corporation (2013-2017) "Development of salinity tolerant wheat and barley"
United States Agency for International Development (2013-2018) "Abiotic stress tolerant bio-engineered cereals"
Grains Research and Development Corporation (2010-2013) "Develop high salt tolerant winter cereal germplasm"
PLANT_SC_7300WT Plant Genetics and Genomics
PLANT_SC_7310WT Innovations in Plant Biotechnology
PLANT_SC_7320WTA&B Research Project in Plant Breeding
PLANT_SC_2510WT Foundations in Plant Science
PLANT_SC_3515WT Plant Biochemistry III
| Date | Role | Research Topic | Program | Degree Type | Student Load | Student Name |
|---|---|---|---|---|---|---|
| 2025 | Co-Supervisor | Novel Field-based Phenotyping Methods for Trait Evaluation | Doctor of Philosophy | Doctorate | Full Time | Mr Qiwei Shen |
| 2025 | Co-Supervisor | Novel Field-based Phenotyping Methods for Trait Evaluation | Doctor of Philosophy | Doctorate | Full Time | Mr Qiwei Shen |
| 2024 | Principal Supervisor | Molecular mechanism of root response to compacted soil in cereals | Doctor of Philosophy | Doctorate | Full Time | Miss Ciara Marie Danes |
| 2024 | Principal Supervisor | Molecular mechanism of root response to compacted soil in cereals | Doctor of Philosophy | Doctorate | Full Time | Miss Ciara Marie Danes |
| 2023 | Principal Supervisor | Efficient genotype-independent transformation method to enhance gene editing in cereals | Doctor of Philosophy | Doctorate | Full Time | Mr Benjamin Suleman Kurya |
| 2023 | Principal Supervisor | Establish the role of HKT in driving crop salinity tolerance and yield in a water limited environment | Doctor of Philosophy | Doctorate | Full Time | Mr Alex Seward |
| 2023 | Principal Supervisor | Breeding Epichloƫ endophyte compatible modern wheat varieties | Doctor of Philosophy | Doctorate | Full Time | Mrs Lisa Rachel Wood |
| 2023 | Principal Supervisor | Stomatal basis of crop water-use efficiency in dry environments | Doctor of Philosophy | Doctorate | Full Time | Ms Phetdalaphone Pathoumthong |
| 2023 | Principal Supervisor | Establish the role of HKT in driving crop salinity tolerance and yield in a water limited environment | Doctor of Philosophy | Doctorate | Full Time | Mr Alex Seward |
| 2023 | Principal Supervisor | Breeding Epichlo endophyte compatible modern wheat varieties | Doctor of Philosophy | Doctorate | Full Time | Mrs Lisa Rachel Wood |
| 2023 | Principal Supervisor | Stomatal basis of crop water-use efficiency in dry environments | Doctor of Philosophy | Doctorate | Full Time | Ms Phetdalaphone Pathoumthong |
| 2023 | Principal Supervisor | Efficient genotype-independent transformation method to enhance gene editing in cereals | Doctor of Philosophy | Doctorate | Full Time | Mr Benjamin Suleman Kurya |
| Date | Role | Research Topic | Program | Degree Type | Student Load | Student Name |
|---|---|---|---|---|---|---|
| 2022 - 2025 | Co-Supervisor | Field-Based High-Throughput Phenotyping for Anthesis Prediction in Individual Wheat and Canola Plants |
Doctor of Philosophy | Doctorate | Full Time | Mr Yiting Xie |
| 2021 - 2025 | Co-Supervisor | Assessing Wheat Agronomic Traits with Remote Sensing Technologies to Detect Variable Soil P Deficiency | Doctor of Philosophy | Doctorate | Full Time | Mr Enqi Wu |
| 2021 - 2022 | Principal Supervisor | Nested Association Mapping of wheat yield under Australian drought and heat conditions | Doctor of Philosophy | Doctorate | Full Time | Miss Charity Chidzanga |
| 2015 - 2020 | Principal Supervisor | Understanding salinity tolerance of a bread wheat landrace Mocho de Espiga Branca | Doctor of Philosophy | Doctorate | Full Time | Ms . Chana |
| 2015 - 2018 | Principal Supervisor | Identification and characterisation of vacuolar proton-pumping pyrophosphatase genes in bread wheat | Doctor of Philosophy | Doctorate | Full Time | Mr Daniel Jamie Menadue |
| 2014 - 2018 | Co-Supervisor | Defining Transcriptional Networks Associated with Plant Salinity Tolerance | Doctor of Philosophy | Doctorate | Full Time | Ms Shanika Lakmini Amarasinghe |
| 2014 - 2016 | Principal Supervisor | Evaluation of the Effects of AtCIPK16 Expression on the Salt Tolerance of Barley and Wheat | Master of Philosophy | Master | Full Time | Miss Emily Laurina Thoday-Kennedy |
| 2013 - 2017 | Principal Supervisor | Identification of Salt Tolerance Genes in Bread Wheat | Doctor of Philosophy | Doctorate | Full Time | Dr Ahsan Asif |
| 2011 - 2014 | Principal Supervisor | Evaluating the abiotic stress tolerance of transgenic barley expressing an Arabidopsis vacuolar proton-pumping pyrophosphatase gene (AVP1) | Doctor of Philosophy | Doctorate | Full Time | APrf Rhiannon Kate Schilling |
| 2011 - 2015 | Principal Supervisor | Role of AtCIPK16 in Arabidopsis abiotic tolerance | Doctor of Philosophy | Doctorate | Full Time | Miss Wenmian Huang |
| 2011 - 2016 | Co-Supervisor | Root Cell-Type Specific Expression of Multiple Salinity Tolerance Genes to Alter Plant Shoot Sodium Accumulation | Doctor of Philosophy | Doctorate | Full Time | Mr Gordon Wellman |
| 2011 - 2015 | Co-Supervisor | Investigation of chloride transport mechanisms in Arabidopsis thaliana root | Doctor of Philosophy | Doctorate | Full Time | Dr Jiaen Qiu |
| 2010 - 2014 | Principal Supervisor | Salinity detection and control of sodium transport in Arabidopsis thaliana | Doctor of Philosophy | Doctorate | Full Time | Miss Sandra Manuela Schmoeckel |
| 2010 - 2014 | Principal Supervisor | Modifying sodium transport to improve salinity tolerance of commercial rice cultivars (Oryza sativa L.) | Doctor of Philosophy | Doctorate | Full Time | Mr . Aris Hairmansis |
| 2010 - 2013 | Co-Supervisor | Characterisation of AtPQL1, AtPQL2 and AtPQL3 as Candidate Voltage Insensitive Non-Selective Cation Channels (vi-NSCCs) | Doctor of Philosophy | Doctorate | Full Time | Miss Monique Kirsten Shearer |
| 2010 - 2019 | Principal Supervisor | Confirmation of the barley vacuolar pyrophosphatase HvHVP10 as a candidate gene for salinity tolerance | Doctor of Philosophy | Doctorate | Full Time | Mrs Jessica Hilary Bovill |
| 2009 - 2013 | Principal Supervisor | POT Proteins are Important for Chloride Transport in Arabidopsis | Doctor of Philosophy | Doctorate | Full Time | Mr Bo Li |
| 2007 - 2012 | Co-Supervisor | Components of Salinity Tolerance in Wheat | Doctor of Philosophy | Doctorate | Full Time | Miss Karthika Rajendran |
| 2006 - 2011 | Co-Supervisor | Role and control of HKT in Oryza sativa & Arabidopsis thaliana | Doctor of Philosophy | Doctorate | Full Time | Dr Joanna Sundstrom |