Linkage Infrastructure, Equipment And Facilities - Grant ID: LE110100121
Funder
Australian Research Council
Funding Amount
$360,000.00
Summary
Three-dimensional super-resolution nanophotonic fabrication facility. This stimulated emission depletion microscopy nanophotonic fabrication facility will be the first nanophotonic fabrication facility that is able to achieve optical resolution far beyond the diffraction limit, which will facilitate breakthroughs in cutting-edge nanotechnology research areas.
Lungfish Paired Fins and the Origin of Limbs as an Evolutionary Novelty. This project will utilise a uniquely Australian animal, the lungfish, to address a hitherto unresolved problem of considerable scientific significance - how a fish fin evolved into a tetrapod (four-legged animal) limb. The Australian lungfish is the most primitive of the four surviving genera of lobe-finned fish and is recognised as the closest living ancestor to the tetrapods. It is listed as 'vulnerable' in its native ha ....Lungfish Paired Fins and the Origin of Limbs as an Evolutionary Novelty. This project will utilise a uniquely Australian animal, the lungfish, to address a hitherto unresolved problem of considerable scientific significance - how a fish fin evolved into a tetrapod (four-legged animal) limb. The Australian lungfish is the most primitive of the four surviving genera of lobe-finned fish and is recognised as the closest living ancestor to the tetrapods. It is listed as 'vulnerable' in its native habitat. Macquarie University, however, has the only captive breeding population of lungfish in the world. We are thus uniquely placed to address critically important questions concerning the evolution of fish into tetrapods. Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE160100199
Funder
Australian Research Council
Funding Amount
$367,900.00
Summary
Advanced Synthesis System for Two-Dimensional Nanomaterials. Advanced synthesis system for two-dimensional nanomaterials:
This project aims to establish the first synthesis facility in Australia for growing large-area and atomically thin two-dimensional (2-D) nanomaterials including graphene, boron nitride, metal dichalcogenides, metal oxide and nitride nanosheets. Such materials are emerging and innovative materials that possess many properties desirable for energy, electronic, biological, and ....Advanced Synthesis System for Two-Dimensional Nanomaterials. Advanced synthesis system for two-dimensional nanomaterials:
This project aims to establish the first synthesis facility in Australia for growing large-area and atomically thin two-dimensional (2-D) nanomaterials including graphene, boron nitride, metal dichalcogenides, metal oxide and nitride nanosheets. Such materials are emerging and innovative materials that possess many properties desirable for energy, electronic, biological, and environmental related applications. This facility is designed to underpin breakthrough science by providing high-quality large-sized materials to researchers for both fundamental and application research. This new synthesis capability would foster advances in the fundamental understanding of 2-D nanostructures and the development of devices with broad applications in energy conversion and storage, environmental protection, and life sciences.Read moreRead less
Linking mutant zebrafish phenotypes with their underlying genetic lesions. Zebrafish mutants have been generated with many interesting abnormalities, but to understand these abnormalities, the defective genes must be identified by positional cloning. We seek to identify the defective genes underpinning four mutants. Mutant #562 develops a normal nervous system which then undergoes rapid degeneration. The mutant flotte lotte has abnormal gut development. Two mutants with defective early blood for ....Linking mutant zebrafish phenotypes with their underlying genetic lesions. Zebrafish mutants have been generated with many interesting abnormalities, but to understand these abnormalities, the defective genes must be identified by positional cloning. We seek to identify the defective genes underpinning four mutants. Mutant #562 develops a normal nervous system which then undergoes rapid degeneration. The mutant flotte lotte has abnormal gut development. Two mutants with defective early blood formation will be studied. We will establish techniques for several steps that will be useful for all zebrafish mapping projects. We expect the genetic characterization of these mutants to provide new insights into nerve cell survival, gut development, and blood formation.Read moreRead less
Molecular technology for biological control of the most destructive horticultural pest in Australia. As part of a world-wide effort to apply transgenic technologies for the improvement of the Sterile Insect Technique (SIT), this project will place Australian research at the forefront of the latest developments in the field. With a requirement for fruit fly free status of horticultural production and an increasing demand for pesticide free produce, improved SIT strains of Queensland fruit fly wi ....Molecular technology for biological control of the most destructive horticultural pest in Australia. As part of a world-wide effort to apply transgenic technologies for the improvement of the Sterile Insect Technique (SIT), this project will place Australian research at the forefront of the latest developments in the field. With a requirement for fruit fly free status of horticultural production and an increasing demand for pesticide free produce, improved SIT strains of Queensland fruit fly will be vital to maintain our competitiveness in international horticultural markets. Rural and regional areas will be the main beneficiaries from the outcomes, with health benefits, a clean and green image for horticulture, simplified marketing and reduced costs. Read moreRead less
Nonlinear near-field nanophotonics. This project aims to develop nanostructures which employ both high intrinsic nonlinearities and high indices of refraction to create nanophotonic devices. Silicon photonics promises a technological leap forward through efficient photon-photon interactions within lossless dielectric nanoparticles. Light-controlling-light devices open new ways to control light-matter interaction at the nanoscale, which form the basis for many applications from all-optical inform ....Nonlinear near-field nanophotonics. This project aims to develop nanostructures which employ both high intrinsic nonlinearities and high indices of refraction to create nanophotonic devices. Silicon photonics promises a technological leap forward through efficient photon-photon interactions within lossless dielectric nanoparticles. Light-controlling-light devices open new ways to control light-matter interaction at the nanoscale, which form the basis for many applications from all-optical information processing to biomedical sensing. The expected outcomes will provide Australia with advanced technologies of integrated optical circuits with applications in optical communication networks, bioimaging, solar cells and quantum information technologies.Read moreRead less
Neurogenesis in bilateral larval and radial adult body plans: identification of echinoderm homologues of the chordate central nervous system. The modern synthesis of embryology and gene expression studies, as undertaken in this project with sea stars, is a major way forward to achieve advances in our understanding of animal evolution and generate new insights into the mystery that surrounds the origin of our own phylum, the Chordata. This project utilises life history diversity in species that a ....Neurogenesis in bilateral larval and radial adult body plans: identification of echinoderm homologues of the chordate central nervous system. The modern synthesis of embryology and gene expression studies, as undertaken in this project with sea stars, is a major way forward to achieve advances in our understanding of animal evolution and generate new insights into the mystery that surrounds the origin of our own phylum, the Chordata. This project utilises life history diversity in species that are unique Australian fauna. Extreme life history diversity as seen in these sea stars is unparalleled on a global scale and provides an important resource to generate new discoveries on the processes underlying evolution in the sea and enhance our understanding of marine systems. Read moreRead less
Controlling the first step of differentiation of embryonic cells. This project aims to improve understanding of how diverse cell types are generated for building the body plan of the embryo. The first step of embryonic cell lineage differentiation takes place at early gastrulation when the multipotent embryonic cells acquire the attributes of specific tissue lineages. This project intends to elucidate how inductive signals and gene function are integrated to drive the lineage choice of the naïve ....Controlling the first step of differentiation of embryonic cells. This project aims to improve understanding of how diverse cell types are generated for building the body plan of the embryo. The first step of embryonic cell lineage differentiation takes place at early gastrulation when the multipotent embryonic cells acquire the attributes of specific tissue lineages. This project intends to elucidate how inductive signals and gene function are integrated to drive the lineage choice of the naïve cells, by tracking the impact of the activity of signalling pathways and gene regulation on cell differentiation. This may deliver insights into the temporal hierarchy and functional attributes of the molecular switches that control stem cell differentiation. Expected outcomes may have applications in tissue engineering.Read moreRead less
A molecular paradigm of organ formation during embryonic development: the role of RhoGTPase. How do cells in the embryo acquire the correct shape and structure to form tissues and organs? This project will reveal the genes and proteins required for the formation of the early gut and associated organs and will enhance our understanding of how organs are constructed from the building blocks in the embryo.