Discovery Early Career Researcher Award - Grant ID: DE170101296
Funder
Australian Research Council
Funding Amount
$372,000.00
Summary
Accelerated genomic selection to speed up genetic gain in wheat. This project aims to design drought-resistant crops. Since the Green Revolution, rates of genetic gain for wheat yield have begun to plateau, while climate change threatens productivity and global food security. Numerous breeding technologies have emerged, including genomic selection, speed breeding, high-throughput phenotyping and crop modelling. This project will develop and validate crop improvement protocols by fusing these fou ....Accelerated genomic selection to speed up genetic gain in wheat. This project aims to design drought-resistant crops. Since the Green Revolution, rates of genetic gain for wheat yield have begun to plateau, while climate change threatens productivity and global food security. Numerous breeding technologies have emerged, including genomic selection, speed breeding, high-throughput phenotyping and crop modelling. This project will develop and validate crop improvement protocols by fusing these four technologies. More efficient breeding techniques could accelerate genetic gain in wheat beyond what is expected in ongoing breeding programs, and enable breeders to develop robust cereal varieties in the face of climate change.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE140100217
Funder
Australian Research Council
Funding Amount
$395,220.00
Summary
Harnessing Mendel’s workhorse: meiotic crossovers for genetic diversity in crop breeding. Introducing genetic diversity from wild species into elite lines of wheat and barley may increase their resistance to the stresses they are exposed to in the field. Modern breeding cultivars could capture up to ten times more genetic variation. This project aims to gain fundamental insights into the genetic and environmental factors that limit the rates at which new genomic combinations can be made. This wi ....Harnessing Mendel’s workhorse: meiotic crossovers for genetic diversity in crop breeding. Introducing genetic diversity from wild species into elite lines of wheat and barley may increase their resistance to the stresses they are exposed to in the field. Modern breeding cultivars could capture up to ten times more genetic variation. This project aims to gain fundamental insights into the genetic and environmental factors that limit the rates at which new genomic combinations can be made. This will transform wheat and barley breeding methods, unlocking available genetic diversity to produce new varieties. Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE210100398
Funder
Australian Research Council
Funding Amount
$448,365.00
Summary
The Life And Death Of Plant Genes. My recent work has demonstrated that in contrast to animal genes, many plant genes show presence/absence variation within a species, with associated trait variation. In this project, I will explore models of gene birth and death by comparing genomes of Brassicaceae, including the model Arabidopsis and Brassica crop species. By comparing many genomes I will learn how new genes were born. I will build models that predict the likelihood of gene loss based on a gen ....The Life And Death Of Plant Genes. My recent work has demonstrated that in contrast to animal genes, many plant genes show presence/absence variation within a species, with associated trait variation. In this project, I will explore models of gene birth and death by comparing genomes of Brassicaceae, including the model Arabidopsis and Brassica crop species. By comparing many genomes I will learn how new genes were born. I will build models that predict the likelihood of gene loss based on a gene’s physical environment, function, and expression. The project will build on our understanding of plant genetic diversity. Expected outcomes of this research include the identification of key genomic elements in gene birth and loss and support strategies to improve plant cultivars.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE180100784
Funder
Australian Research Council
Funding Amount
$365,058.00
Summary
Improving cereal grain quality using epigenetic regulators. The project aims to determine the epigenetic regulatory mechanisms that control cereal grain quality and yield under water-deficit and heat stress. The project will use next-generation sequencing to identify key epigenetic regulators and their functional target genes, which confer superior grain quality to elite genotypes under adverse environments. Project outcomes will benefit cereal breeding by providing more-tailored screening stra ....Improving cereal grain quality using epigenetic regulators. The project aims to determine the epigenetic regulatory mechanisms that control cereal grain quality and yield under water-deficit and heat stress. The project will use next-generation sequencing to identify key epigenetic regulators and their functional target genes, which confer superior grain quality to elite genotypes under adverse environments. Project outcomes will benefit cereal breeding by providing more-tailored screening strategies and superior parental germplasm with enhanced quality and yield. The development of nutritionally improved crops will benefit the Australian cereal industry and export opportunities.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE240100959
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Unlocking The Agricultural Potential Of The Dark Genome. Sustaining competitive agricultural production in the face of climate change demands more resilient, diverse, and adaptable crop varieties. Studies on the genes of crop plants have had huge benefits for agriculture, but genes themselves make up only a tiny fraction of the genome. It has until recently been impossible to assemble the 'dark' space between genes. Using ultra-modern barley genomes, this project aims to harness information from ....Unlocking The Agricultural Potential Of The Dark Genome. Sustaining competitive agricultural production in the face of climate change demands more resilient, diverse, and adaptable crop varieties. Studies on the genes of crop plants have had huge benefits for agriculture, but genes themselves make up only a tiny fraction of the genome. It has until recently been impossible to assemble the 'dark' space between genes. Using ultra-modern barley genomes, this project aims to harness information from the dark genome to (i) discover new genes with agricultural importance, (ii) illuminate invisible genomic features that can slow down plant breeding programs, and (iii) identify opportunities to transfer useful new genes into the cultivated gene pool.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE210101407
Funder
Australian Research Council
Funding Amount
$447,524.00
Summary
Revealing and navigating a path to climate-ready crops. This project aims to investigate how well multi-dimensional biological and environmental data can be integrated to improve the prediction of plant performance under climatic fluctuations. This project expects to generate new knowledge in the area of quantitative genetics using an approach that combines trans-disciplinary research fields. Expected outcomes of this project include an example for how to advance conventional prediction methods ....Revealing and navigating a path to climate-ready crops. This project aims to investigate how well multi-dimensional biological and environmental data can be integrated to improve the prediction of plant performance under climatic fluctuations. This project expects to generate new knowledge in the area of quantitative genetics using an approach that combines trans-disciplinary research fields. Expected outcomes of this project include an example for how to advance conventional prediction methods using fundamental biological models that underlie plant growth. This will provide significant benefits, such as an enhancement of collaborative research across areas with the potential to significantly advance the general understanding of how plants interact with the environment.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE120101127
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
An integrated statistical genetics framework for breeding superior wheat varieties. Genetic studies in agriculture are rapidly increasing in size and complexity in pursuit of genes behind desirable traits such as yield and water use efficiency. This project will address the need for efficient statistical methods to analyse genetic data and thus enable production of wheat varieties that will contribute to Australian food security.
Discovery Early Career Researcher Award - Grant ID: DE120100668
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
New Brassica crop species through evolutionary breeding. This projects aims to investigate natural mechanisms by which plants evolve into new species through hybridisation, using Brassica species (canola, cabbages and mustards) as a model. Understanding these processes will allow us to make new, widely adapted Brassica crop species for agricultural production.