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Dr. Guoquan Liu has more than ten years experience in sorghum tissue culture and genetic transformation. He developed a highly efficient sorghum particle transformation system in 2012. Since then, hundreds of transgenic plants have been regenerated from tens of constructs that are invoved in plant disease resistant genes (e.g. Lr34), report gene (gfp), specific-promoters (e.g. alpha- beta- kafirin, A2, LSG), G proteins etc.. He has trained many students how to transform sorghum including honor students, master students, and PhD students.

He has focused on improving sorghum grain yield and grain quality through biotechnologies including genetic transformation, genome-editing, synthetic biology, and plant apomixis.

Professor Jaquie Mitchell's activities are focused around two core themes.Jaquie has worked on various Research for Development (R4D) projects based in South-East Asia with the aim of improving productivity and livelihoods of smallholder farmers. Currently she leads two R4D projects one focused on developing an integrated weed management package for mechanised and broadcast lowland crop production systems in Laos and Cambodia. While the other is a first of its kind, public private partnership between ACIAR and a private agribusiness company, aiming to establish a highly productive, sustainable, traceable, quality-assured value chain for rice in the Mekong Delta, Vietnam, benefiting rice-farming households and meeting the market requirements of SunRice’s established global customers.

The second research theme includes examining genetic variation for resistance to abiotic stress, such as high and low-temperature tolerance at the reproductive stage in rice, the advantage of reduced-tillering gene in wheat grown under terminal drought, the effect of salinity and water-deficit on production of volatile compounds in aromatic rice. In close collaboration with the Australian rice industry, Jaquie currently leads two AgriFutures funded pre-breeding projects aimed to improve lodging resistance, cold tolerance and aerobic adaptation for high water productivity rice. In addition to exploring genetic variation in physiological traits and genomic regions of importance to improved water productivity, genomic tools are under development to improve breeding efficiency for the Riverina. Based at The University of Queensland, School of Agriculture and Food Sustainability, Jaquie provides specialist guidance and assistance to undergraduate and postgraduate research students within crop physiology and agronomy with extensive experience conducting research projects focused on abiotic stress, pre-breeding and rice cropping systems research.

Plant nutrition, specialising in tropical root crops.

Since joining the University of Queensland in 1992, Dr. O'Sullivan has completed a series of projects characterising deficiencies and toxicities of mineral nutrients, in species of sweetpotato, aroids and yams, and identifying and remediating nutritional disorders in semi-subsistence production contexts in collaboration with project partners in Pacific Island countries.

Professor Andries B. Potgieter is a Principal Research Fellow at the Queensland Alliance for Agriculture and Food Innovation (QAAFI), University of Queensland, and an international leader in Digital Agriculture. With a career spanning over 35 years across government, industry, and academia, his research integrates remote sensing, climate forecasting, and crop–climate modelling to support resilient, data-driven decision-making in agriculture. He is currently a key research collaborator in the $36 million GRDC-funded Analytics for the Australian Grains Industry (AAGI) initiative, where he leads digital analytics activities within UQ.

Professor Potgieter’s work focuses on developing predictive tools that combine satellite Earth observation, machine learning, and crop simulation to improve seasonal forecasting, crop monitoring, and risk management. He has pioneered widely adopted innovations such as the CropID tool, now commercialised via Data Farming Pty Ltd, and his models have influenced decision frameworks at Statistics Canada and the FAO. His 114 peer-reviewed publications have accrued over 4,000 citations, and his Field-Weighted Citation Impact (FWCI) places him in the top 5% of researchers globally.

He has built a thriving interdisciplinary research program and mentoring pipeline, supervising PhD, Masters, and MoDS students, and supporting postdoctoral researchers who now work at AWS, Sugar Research Australia, and the Chinese Academy of Agricultural Sciences. His leadership in global partnerships has positioned UQ as a preferred academic collaborator for international institutions tackling climate-smart agriculture.

Current projects

• Analytics for the Australian Grains Industry (AAGI) – Digital analytics for yield forecasting and decision tools for grain growers (GRDC)

• CropVision – Satellite remote sensing and AI for field-scale crop production forecasting (ARC Linkage)

• RiskSSmart – Integration of Earth observation and climate models for sorghum risk mitigation (SmartSat CRC)

• Root Phenomics – Linking above-ground sensing to root system architecture to accelerate phenotyping of drought-tolerant cereals (GRDC; Chief Investigator)

• ARC Training Centre for Predictive Breeding in Agricultural Futures – Developing next-generation tools and training pathways for climate-resilient crop improvement (ARC Industrial Transformation Training Centres; Collaborating Investigator)

Previous research highlights

• Late Maturity Alpha Amylase (LMA) Risk Modelling – National-scale risk prediction framework for wheat quality (GRDC)

• CropPhen – High-throughput phenotyping for crop type and growth stage detection via drone/UAV (GRDC)

• SIMLESA and YieldShield – Groundbreaking work in food insecurity mapping and climate risk insurance across eastern and southern Africa

Dr. Luis Prada e Silva is an Associate Professor at the Queensland Alliance for Agriculture and Food Innovation (QAAFI), University of Queensland, specialising in ruminant nutrition. His research focuses on unravelling the mechanisms behind feed efficiency in tropical cattle and improving maternal nutrition, attracting strong support from industry, private funders, and the scientific community. With experience across three of the world's major beef-producing countries, Brazil, Australia, and the United States, Luis brings a global perspective to his work. He previously held a position at the University of São Paulo, completed a sabbatical at AgriBio, Melbourne, and earned his PhD at Michigan State University, where he studied the nutritional and physiological modulation of ruminant development. Among his achievements are leading multiple research projects aimed at improving cattle production efficiency, publishing 59 peer-reviewed scientific articles and several book chapters, and supervising 8 PhD students and 18 Master's students. His research integrates cattle nutrition, physiological mechanisms, and genomic tools, contributing significantly to advancements in the field.

Dr Karl Robinson joined QAAFI’s Centre for Horticultural Science (frm. Centre for Plant Sciences) in 2012 as a molecular biologist specialising in RNAi applications against animal and plant viruses. Karl received his doctoral degree from The University of Queensland, School of Veterinary Science in 2009 and was awarded the 2009 UQ Deans Award. Karl has held postdoctoral research positions within Queensland Government/The University of Queensland - Agricultural Biotechnology Centre and the Viral Pathogenesis and Vaccine Group at the Vaccine and Infectious Diseases Organisation, The University of Saskatchewan, Canada, before joining QAAFI. In 2017, Dr Robinson was awarded the Queensland State Government - Advance Queensland Reseach Fellowship to conduct research into alternative insect and virus control methods using RNAi and nanotechnology. Currently, a senior research fellow, supported by Grains Research Development Corporation, Karl is leading research into spray-on RNAi applications for viruses and insects in high value grain crops. Karl supervises several higher degree research students and delivers the plant virology lectures of the School of Chemistry and Molecular Biosciences 3rd year virology course at UQ.

Professor Dr. Rodriguez is a biophysicist trained at Wageningen University, specializing in crop ecophysiology and systems modelling to enhance adaptation in broadacre crops. His recent research focuses on trait physiology and high-throughput field phenotyping for drought tolerance in grain crops. He combines empirical research, crop modelling, and data analytics to develop more profitable, sustainable, and resilient crops and cropping systems. Dr. Rodriguez collaborates with institutions in Australia and various countries in eastern and southern Africa, Indonesia, Latin America, and China. He served as President of the Australian Society of Agronomy and organized the 2022 Australian Agronomy Conference. He has contributed to the Academic Board of the University of Queensland and its Research and Innovation Committee. Dr. Rodriguez is the founding editor-in-chief of Nature’s npj Sustainable Agriculture and serves as an Expert Advisor for the Independent Science for Development Council of CGIAR. He is also a member of the College of Experts at the University of Queensland’s Global Change Institute and sits on the Editorial Board of multiple academic journals.

Dr Shapter's background was originally in Agricultural Science and higher education which evolved to the completion of her PhD in molecular genetics in 2008. Prior to her current appointments she was the senior researcher on ARC linkage, Australian Flora Foundation and RIRDC research grants looking at the genetic foundations of domestication and adaptation in Australian native grasses. She supervised two HDR students and has a strong publication record in this field. Her research interests centre on identifying and developing practical applications for gene sequencing. Fran is passionate about teaching and has worked as a facilitator commercially and trained early career researchers and PhD candidates in Project Management, IP and commercialisation and Leadership. She was a participant in the 2020 summit and was appointed to the federal advisory Rural R&D Council in 2009. Dr Shapter was also a sitting member of the Office of the Gene Technology Regulator's Ethics and Community Consultative Committee, 2016-2020.

Fran began tutoring at the UQ School of Veterinary Science in 2011, in large animal production, parasitology and microbiology. Since then she has held a variety of teaching, research and professional roles based around project management, curriculum design and blended learning design. She was the project manager for a Scholarship of Teaching and Learning (SoTL) grant which developed 40 vertically and horizontally integrated, online, adaptive tutorials for veterinary science students and was co-author on the manual developed by this project. She assisted with the development of a new flexible delivery laboratory animal science course in 2015 and delivers 5 weeks of online learning units into this course currently. She has been part of the SoTL research and evaluation associated with both these projects and has reported outcomes at University showcases annually since 2016.

In 2017 Fran became the new Student Clinical Skills Hub Coordinator, a purpose-built, state-of-the-art self-directed learning facility for students of veterinary science. Whilst undertaking this role student usage, resource availability and online support for the Hub has increased more than tenfold. Fran's aim is to provide a safe, authentic, self-directed learning environment where students can practice their clinical skills in accordance with individual competences, beyond the scheduled contact hours of their programs and further enhance their capacity for self-directed, lifelong learning whilst acknowledging the vast array of qualifications, previous training, life experience and cultural backgrounds each student brings with them to the Hub.In 2020 Fran recieved a UQ Teaching Excellence Award due to the demonstarted impact of the SVS Student Clinical Skills Hub.

In 2019 Fran was appointed as a Lecturer in Veterinary Science, while continuing her role as the Hub's coordinator. She continues to maintain her teaching roles into the veterinary program in animal handling, animal production, reproduction, microbiology, parasitology and plant identification. Fran has an additional role in the School with regard to asissting with the design, development and integration of blended learning resources, after working with the Science faculties blended learning design team in 2018. However her SoTL portfolio is best showcased by the development of the online learning community and training resources she has developed for the Student Clinical Skills Hub. As of June 2021, Fran has also taken on the role of the School of Veterinary Science Honours Program Coordinator.

Dr Millicent Smith is a Senior Lecturer in Crop Physiology at The University of Queensland. Her research is focused on understanding the physiological mechanisms that underpin yield stability and quality in grain legumes. Millicent works closely with breeders, both in Australia and overseas, to develop improved knowledge on abiotic stress adaptation and tools to accelerate genetic gain. Dr Smith leads a national research project funded by the Grains Research and Development Corporation focused on deploying novel phenotyping and genomics approaches to fast-track the development of new chickpea varieties that display lower yield loss in response to high temperature. Millicent is passionate about training the next generation of plant scientists. She leads a growing research team of postdoctoral scientists, postgraduate and undergraduate research students and has been awarded for her innovative teaching approaches applied to large undergraduate and postgraduate courses.

Research

My research focuses on soil health in cropping and pasture systems, with particular expertise in soil carbon and soil organic matter dynamics, microbial ecology, and plant–soil interactions. I investigate how agronomic interventions influence soil functional processes and productivity, with the goal of reversing soil fertility decline and building healthier, more resilient soils. This work includes assessing the impacts of tillage, cover cropping, crop rotational diversity, nutrient management, and organic amendments on soil processes, crop development, and long-term system performance.

Teaching and education

I am committed to student‑centred, evidence‑based teaching that prepares graduates for contemporary agricultural practice. My teaching spans introductory to advanced agronomy, with a focus on aligning theory with hands‑on learning through lectures, tutorials, practicals, and field‑based activities. I coordinate and teach into courses including fundamentals of agriculture and cropping systems, and serve as Course Coordinator for an industry placement course, where students undertake structured work‑integrated learning experiences with agricultural and agri‑industry partners.

Across my teaching, I emphasise applied problem‑solving, quantitative skills, systems thinking, and graduate employability. I am particularly interested in curriculum design, constructive alignment, assessment for learning, and integrating research and industry context into agronomy education.

I have a keen interest in the evolutionary relationships that underpin symbioses, particularly those involved in plant disease. There are countless examples of how diseases have impacted different crops throughout history, and this is an ongoing issue that deleteriously impacts food security. My research involves developing a better understanding of the epidemiology of plant diseases and pests, and delivering improved diagnostics and field management. Working with collaborators and international experts, my work involves research on a broad range of plants that are affected by bacteria, fungi, oomycetes, viruses, nematodes and arthropod pests. I have a strong interest in the biotic factors that govern soil health and the methods by which we can promote the development of beneficial microbial communities.

Dr Yan Zhao is a dedicated researcher in the field of agricultural systems, utilizing remote sensing observations to unveil spatial and temporal patterns and advance earth observation techniques and modelling. He is an integral member of a multi-disciplinary predictive agriculture research group based at QAAFI.

Currently, Dr Zhao's focus lies in the intricate integration of spatial technologies, crop modelling, and climate forecasting systems at various scales. His primary objective is to leverage remote sensing and crop simulation techniques for a comprehensive understanding of Australia's dryland cropping system. In pursuit of this goal, he has successfully developed pipelines for handling volumetric spatial datasets and delivering crucial information on crop types, production, and phenology, spanning from local to national scales.

Engaging actively with agri-business companies, government departments, and local growers, Dr Zhao collaborates closely with stakeholders to validate and implement his research findings in practical applications.

Dr Zhao earned his Doctoral Degree in Natural Science, with a specialized focus on Cartography and Geographic Information Systems. He completed his doctoral research at the Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, in 2013.