Linkage Infrastructure, Equipment And Facilities - Grant ID: LE150100083
Funder
Australian Research Council
Funding Amount
$540,000.00
Summary
A high throughput phenomics facility for pace of life traits in animals. A high throughput phenomics facility for pace of life traits in animals: This project seeks to create the first high-throughput phenomic facility for animals in Australia. The molecular revolution has brought unprecedented capacity to understand genetic variation. Genetic variation is now better understood and more easily and cheaply characterised than the physical traits that organisms exhibit. Linking phenotypic variation ....A high throughput phenomics facility for pace of life traits in animals. A high throughput phenomics facility for pace of life traits in animals: This project seeks to create the first high-throughput phenomic facility for animals in Australia. The molecular revolution has brought unprecedented capacity to understand genetic variation. Genetic variation is now better understood and more easily and cheaply characterised than the physical traits that organisms exhibit. Linking phenotypic variation to genetic variation represents the major challenge in harnessing the power of the biomolecular age. This facility will accommodate animals from marine, freshwater and terrestrial systems across a diverse array of phyla. It will allow Australian researchers to leverage advances in high throughput genomic technologies to address a major bottleneck in biology.Read moreRead less
Alternative reproductive tactics and threshold evolution. This research is focussed at the highest level in the field of evolutionary biology; testing recent theory for the evolution of alternative reproductive tactics and using these species to test hypotheses about adaptation. The proposal involves collaborations with high-profile researchers from three European countries and will increase Australia's standing as a world-leader in evolutionary biology. Australian students will benefit from exp ....Alternative reproductive tactics and threshold evolution. This research is focussed at the highest level in the field of evolutionary biology; testing recent theory for the evolution of alternative reproductive tactics and using these species to test hypotheses about adaptation. The proposal involves collaborations with high-profile researchers from three European countries and will increase Australia's standing as a world-leader in evolutionary biology. Australian students will benefit from exposure to high quality international collaborators. We will also increase our understanding of the biology of the European earwig, a pest species in Australia. Reproductive tactics are exciting topics for media attention and this research will reach a wide and interested Australian and world audience.Read moreRead less
Phylogeny and radiation of flatworm ectoparasites from marine fish using morphology and genetics, with novel approaches to identify pathogenic species. Fish flukes (flatworm parasites) with direct lifecycles can weaken and kill captive fish and threaten lucrative industries like finfish aquaculture and public aquaria in Australia and globally. Traditional approaches and molecular techniques will identify monogenean flukes in a family containing known pathogenic species distributed worldwide. K ....Phylogeny and radiation of flatworm ectoparasites from marine fish using morphology and genetics, with novel approaches to identify pathogenic species. Fish flukes (flatworm parasites) with direct lifecycles can weaken and kill captive fish and threaten lucrative industries like finfish aquaculture and public aquaria in Australia and globally. Traditional approaches and molecular techniques will identify monogenean flukes in a family containing known pathogenic species distributed worldwide. Knowledge of fish disease is paramount for quarantine, risk assessments for import/export and for managing pathogen outbreaks in aquaculture. Benefits include: economic/social improvements in regional/rural Australia where fish farms are expanding; international excellence and core research training in fish parasitology; profitable, exportable expertise; knowledge of endemic and shared pathogens.Read moreRead less
Comparative biosecurity informatics to anticipate invasive species threats. Invasive species cause billions in economic damages to Australia, but we do not have effective means to identify dangerous species before they arrive and cause harm. This project aims to overcome this challenge using the latest techniques in machine learning combined with genetic, ecological, and functional datasets for thousands of species. This project expects to generate a novel framework that allows us to identify an ....Comparative biosecurity informatics to anticipate invasive species threats. Invasive species cause billions in economic damages to Australia, but we do not have effective means to identify dangerous species before they arrive and cause harm. This project aims to overcome this challenge using the latest techniques in machine learning combined with genetic, ecological, and functional datasets for thousands of species. This project expects to generate a novel framework that allows us to identify and rank dangerous invasive species in an unbiased way, helping to safeguard Australia's unique biological community. Expected outcomes include improved methods for detecting ecologically and functionally similar species, providing substantial economic efficiency benefits to Australian biosecurity.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE180101164
Funder
Australian Research Council
Funding Amount
$365,058.00
Summary
Evolution of chemical warfare in invasive plants. The project aims to test when, where and how exotic plant populations become invasive through the rapid evolution of chemical compounds that inhibit native plant species. Using an innovative quantitative genetics framework, the intended outcome is to determine how the chemicals are selected, and whether there is sufficient heritable variation for the chemicals to evolve across heterogeneous landscapes characteristic of introduced ranges. The proj ....Evolution of chemical warfare in invasive plants. The project aims to test when, where and how exotic plant populations become invasive through the rapid evolution of chemical compounds that inhibit native plant species. Using an innovative quantitative genetics framework, the intended outcome is to determine how the chemicals are selected, and whether there is sufficient heritable variation for the chemicals to evolve across heterogeneous landscapes characteristic of introduced ranges. The project will deliver key insights into the ecological and genetic mechanisms of adaptive evolution in invasive species, and predict evolutionary dynamics of biological invasions that inform their effective management. The project’s expected outcomes will be useful to policy makers, weed managers and farming communities.Read moreRead less
The evolution of elaborate antennae in insects. This project will address several neglected but fundamental issues in the field of chemical communication and insect diversity. These include the evolutionary importance of receptor structures in a communication system, and the basis of diversity in one of the most defining characteristics of insects: antennae. The moth species in the proposed experiments are commercial pests of crops and therefore understanding of the evolutionary processes shapin ....The evolution of elaborate antennae in insects. This project will address several neglected but fundamental issues in the field of chemical communication and insect diversity. These include the evolutionary importance of receptor structures in a communication system, and the basis of diversity in one of the most defining characteristics of insects: antennae. The moth species in the proposed experiments are commercial pests of crops and therefore understanding of the evolutionary processes shaping their communication systems and mating behaviour will contribute to better predictive knowledge of the effects of control measures used against them. The project will also involve international collaboration to learn and develop new a technique in the analysis of pheromone communication. Read moreRead less
The evolution of multipartite mitochondrial genomes in the cyst-forming nematodes. The cyst-forming nematodes are a serious pest of agricultural crops throughout the world, attacking cereal, root and legume crops. Although sporadically recorded in Australia, they have not become established here. This project will characterize unique sequences from the noncoding portion of the mitochondrial genome of a range of cyst-forming nematodes, facilitating the development of molecular diagnostic screen ....The evolution of multipartite mitochondrial genomes in the cyst-forming nematodes. The cyst-forming nematodes are a serious pest of agricultural crops throughout the world, attacking cereal, root and legume crops. Although sporadically recorded in Australia, they have not become established here. This project will characterize unique sequences from the noncoding portion of the mitochondrial genome of a range of cyst-forming nematodes, facilitating the development of molecular diagnostic screening tools for these crop pests. This program will train a number of young scientists with skills in biotechnology, preparing them to join programs safeguarding our agricultural industries.Read moreRead less
The puzzle of Metazoan life history evolution: are feeding larvae always primitive? Most marine animals have a complex life-cycles with alternating pelagic larvae and benthic adults. An theory about animal life-history evolution states that feeding larvae are always primitive and larval feeding is lost but not gained. This hypothesis is based in part on studies on the 'classical' trochophore of marine worms such as Serpulidae, a group with both feeding and non-feeding larvae. We intend to establ ....The puzzle of Metazoan life history evolution: are feeding larvae always primitive? Most marine animals have a complex life-cycles with alternating pelagic larvae and benthic adults. An theory about animal life-history evolution states that feeding larvae are always primitive and larval feeding is lost but not gained. This hypothesis is based in part on studies on the 'classical' trochophore of marine worms such as Serpulidae, a group with both feeding and non-feeding larvae. We intend to establish a detailed phylogeny for Serpulidae and assess the evolution of larvae in the group. If feeding larvae are shown to be secondary this will raise doubts about established theories of animal evolution.Read moreRead less
Sociality and a sense of smell: receptor organ evolution in ants. This research provides novel insights into social recognition in insects by capitalising on a new technique to investigate the role of chemosensory detection of contact pheromones. The primary impact will be to ensure that Australia maintains its high research profile in this field, and by contributing to research training through supervising and mentoring research students. Finally, our research will contribute to our understand ....Sociality and a sense of smell: receptor organ evolution in ants. This research provides novel insights into social recognition in insects by capitalising on a new technique to investigate the role of chemosensory detection of contact pheromones. The primary impact will be to ensure that Australia maintains its high research profile in this field, and by contributing to research training through supervising and mentoring research students. Finally, our research will contribute to our understanding of the 'success' of major trans-global ant pest species, information that could prove useful in management strategies.Read moreRead less
Does size really matter? Selection, constraints and allometry. Australia is internationally recognized for its strong performance in evolutionary biology and quantitative genetics. This study contributes to the advancement of these fields. It is explicitly designed to create selection lines that can be used by developmental biologists, physiologists, geneticists and endocrinologists. This will strengthen links between institutes within Australia and internationally and later allow more applied q ....Does size really matter? Selection, constraints and allometry. Australia is internationally recognized for its strong performance in evolutionary biology and quantitative genetics. This study contributes to the advancement of these fields. It is explicitly designed to create selection lines that can be used by developmental biologists, physiologists, geneticists and endocrinologists. This will strengthen links between institutes within Australia and internationally and later allow more applied questions to be asked. Although this study addresses a basic research question, it uses techniques and statistics that are integral to work selecting for improvement of commercial crops and animals. It therefore provides valuable training opportunities for an essential part of Australia's agricultural sector.Read moreRead less