The Australian Research Data Commons (ARDC) invites you to participate in a short survey about your
interaction with the ARDC and use of our national research infrastructure and services. The survey will take
approximately 5 minutes and is anonymous. It’s open to anyone who uses our digital research infrastructure
services including Reasearch Link Australia.
We will use the information you provide to improve the national research infrastructure and services we
deliver and to report on user satisfaction to the Australian Government’s National Collaborative Research
Infrastructure Strategy (NCRIS) program.
Please take a few minutes to provide your input. The survey closes COB Friday 29 May 2026.
Complete the 5 min survey now by clicking on the link below.
More than defence: primary roles for cyanogenic glucosides. The tropical crop, sorghum, produces toxic cyanide to avoid being eaten by herbivores, but this diverts resources away from growth and reproduction. Using non-toxic sorghum mutants, this project seeks to explain how cyanide production is regulated and enhance agricultural efficiency in the face of climate change.
The failure-threshold of leaves in drought. This project aims to reveal how specific water-stress thresholds damage the leaves of Australian crop and forest species during drought. Water stress affects agricultural productivity and plant survival in drought-prone regions such as Australia. Using optical and X-ray techniques, this project seeks to visualise and quantify the dynamic processes of damage and repair in leaves under stress. Anticipated outputs include a practical basis to predict drou ....The failure-threshold of leaves in drought. This project aims to reveal how specific water-stress thresholds damage the leaves of Australian crop and forest species during drought. Water stress affects agricultural productivity and plant survival in drought-prone regions such as Australia. Using optical and X-ray techniques, this project seeks to visualise and quantify the dynamic processes of damage and repair in leaves under stress. Anticipated outputs include a practical basis to predict drought-induced canopy death; identification of threats to ecologically sensitive plants; and selection and screening tools to improve the drought resilience of agriculturally important crop species.Read moreRead less
Mechanisms and evolution of plant water management. This project proposes a new approach to understand the evolution and physiology of stomatal function, and how this interacts with xylem evolution to determine whole-plant water management. Using a combination of membrane-level, and whole-leaf physiological techniques, this project will focus on mechanisms of stomatal closure in diverse plant species. Specific stomatal and xylem responses to water stress will be mapped together onto the gymnospe ....Mechanisms and evolution of plant water management. This project proposes a new approach to understand the evolution and physiology of stomatal function, and how this interacts with xylem evolution to determine whole-plant water management. Using a combination of membrane-level, and whole-leaf physiological techniques, this project will focus on mechanisms of stomatal closure in diverse plant species. Specific stomatal and xylem responses to water stress will be mapped together onto the gymnosperm clade to reveal co-evolutionary linkages between xylem and stomatal physiology. By combining physiological data with evolutionary patterns among major land plant lineages this project will produce a mechanistic framework for interpreting the drought ecology of all plant species.Read moreRead less
Australia’s native sorghums. This project aims to investigate the biological mechanisms driving the evolution of toxic cyanogenic glucosides by exploiting the natural diversity of Australian wild relatives of the crop sorghum that are adapted to different environments. Wild crop relatives are an important source of traits for improving their cultivated counterparts. Analysing the diversity and evolution of Australia’s 17 native sorghum species will provide new understanding of how plants have ad ....Australia’s native sorghums. This project aims to investigate the biological mechanisms driving the evolution of toxic cyanogenic glucosides by exploiting the natural diversity of Australian wild relatives of the crop sorghum that are adapted to different environments. Wild crop relatives are an important source of traits for improving their cultivated counterparts. Analysing the diversity and evolution of Australia’s 17 native sorghum species will provide new understanding of how plants have adapted to environmental challenges across diverse Australian environments. This should provide significant benefit by providing new resources for plant breeders to produce more climate-resilient crops.Read moreRead less
Deciphering the Thermal Acclimation of Mitochondrial Respiration. Plants acclimate to the extremes of temperature following a pre-exposure to a sub-lethal increase/decrease in temperature. Recent research has revealed that proteins of oxidative phosphorylation and the tricarboxylic acid (TCA) cycle are dynamic and change their abundance in response to temperature change. Harnessing a cutting edge protein mass spectrometry approach, this project seeks to better understand how mitochondrial respir ....Deciphering the Thermal Acclimation of Mitochondrial Respiration. Plants acclimate to the extremes of temperature following a pre-exposure to a sub-lethal increase/decrease in temperature. Recent research has revealed that proteins of oxidative phosphorylation and the tricarboxylic acid (TCA) cycle are dynamic and change their abundance in response to temperature change. Harnessing a cutting edge protein mass spectrometry approach, this project seeks to better understand how mitochondrial respiration and hence adenosine triphosphate (ATP) production is maintained during temperature change. Uniquely this project will examine this in both the model plant Arabidopsis and wheat and combine both tissue, environment-induced and genotype variation to reveal a new understanding of the thermal acclimation of this major mitochondrial process.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE200101133
Funder
Australian Research Council
Funding Amount
$427,067.00
Summary
The quick and the dead: identifying mechanisms for plant drought survival. This project aims to identify genes that control plant responses to low air humidity, which enhance drought survival by restricting water loss. Most plant water loss occurs through pores called stomata. This project expects to identify the genes that close stomata within minutes of decreased humidity by determining the molecular changes that occur over this timeframe and testing candidate genes for a critical role. Divers ....The quick and the dead: identifying mechanisms for plant drought survival. This project aims to identify genes that control plant responses to low air humidity, which enhance drought survival by restricting water loss. Most plant water loss occurs through pores called stomata. This project expects to identify the genes that close stomata within minutes of decreased humidity by determining the molecular changes that occur over this timeframe and testing candidate genes for a critical role. Diverse land plant models will be examined to ensure broad applicability of results. A major expected outcome is new knowledge of genes that minimise plant water loss, which would ultimately benefit plant-based industries through new targets for breeding improved, drought-adapted varieties for food security in a drying climate.Read moreRead less
Integrating climate adaptation into rainforest restoration plantings. This project aims to investigate the impact of within species adaptation to climate on restoratoin success in the Australian Wet Tropics. For a suite of six species of tropical tree frequently employed in rainforest restoration plantings in northeast Queensland, this project aims to test the hypothesis that collecting seed from populations in similar ecoclimatic settings to the planting site will result in superior seedling gr ....Integrating climate adaptation into rainforest restoration plantings. This project aims to investigate the impact of within species adaptation to climate on restoratoin success in the Australian Wet Tropics. For a suite of six species of tropical tree frequently employed in rainforest restoration plantings in northeast Queensland, this project aims to test the hypothesis that collecting seed from populations in similar ecoclimatic settings to the planting site will result in superior seedling growth and survival. The expected outcome is to provide practical advice to restoration practitioners about the importance of matching the provenance of seed source to planting sites, and opportunities for selecting provenances pre-adapted to predicted future climatic conditions at planting sites.Read moreRead less
Identifying the diversity and evolution of loci associated with adaptation to aridity/heat and salinity in ancient cereal crops. This project will use ancient grains of wheat, barley and rye to find 'lost' genetic diversity at key genes associated with resistance to aridity, salt and disease. This project will make the proteins of key genes, and study their interaction with the environment over time by measuring ions in the grains to reveal the ancient environmental conditions.
Can we engineer plants to grow on salty soils? This project aims to answer questions about how plants can sustain their growth on salty soils. Plant-derived products constitute a pillar for our society. However, crop yields may be severely penalised due to unfavourable growth conditions, including soil salinity. This is particularly relevant for Australia as a large fraction of its arable land is affected by salt. This project aims to use molecular and cell biology techniques to resolve mechanis ....Can we engineer plants to grow on salty soils? This project aims to answer questions about how plants can sustain their growth on salty soils. Plant-derived products constitute a pillar for our society. However, crop yields may be severely penalised due to unfavourable growth conditions, including soil salinity. This is particularly relevant for Australia as a large fraction of its arable land is affected by salt. This project aims to use molecular and cell biology techniques to resolve mechanisms of how the synthesis of cellulose, which constitutes the bulk of a plant's biomass, is maintained in plants during salt stress. This project has potential for climate change mitigation, enhanced plant biomass production and improved fuel security.Read moreRead less
The physiology of biome shifts and macroevolutionary change: how did Australian skinks colonise the arid zone so successfully? This project will examine two of Australia's most diverse lizard lineages, Lerista and Ctenotus, and will identify the physiological and morphological traits that enabled them to adaptively radiate within the arid zone. It will highlight those traits likely to be adaptive for environments predicted to become widespread under climate change.