Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0989408
Funder
Australian Research Council
Funding Amount
$150,000.00
Summary
A multiple-ion membrane inlet mass spectrometer. There is a compelling need for a modern isotope-ratio mass spectrometer to facilitate a range of innovative studies of chemical and biochemical processes. Mass spectrometers operated with a thin permeable membrane over a vacuum inlet allow small gas molecules to be continuously monitored inside specific gas or liquid phase sample chambers. The proposed instrumentation will enable simultaneous and highly sensitive measurement of 10 different isot ....A multiple-ion membrane inlet mass spectrometer. There is a compelling need for a modern isotope-ratio mass spectrometer to facilitate a range of innovative studies of chemical and biochemical processes. Mass spectrometers operated with a thin permeable membrane over a vacuum inlet allow small gas molecules to be continuously monitored inside specific gas or liquid phase sample chambers. The proposed instrumentation will enable simultaneous and highly sensitive measurement of 10 different isotopic species and the capability for detection of hydrogen. This equipment will provide the many researchers and students with opportunities to determine isotopic signatures of isolated chemical reactions through to complex biochemical systems of whole living cells.Read moreRead less
Towards high efficiency biofuel systems: a molecular resolution three-dimensional atlas of the photosynthetic machinery of a high-efficiency green algae cell. Solar-powered single-cell green-algae systems represent a powerful and environmentally friendly biotechnology used to produce clean fuels, food and high value products. This project is focused on solving the three-dimensional structure of key components of the photosynthetic machinery to improve the efficiency and profitability of advance ....Towards high efficiency biofuel systems: a molecular resolution three-dimensional atlas of the photosynthetic machinery of a high-efficiency green algae cell. Solar-powered single-cell green-algae systems represent a powerful and environmentally friendly biotechnology used to produce clean fuels, food and high value products. This project is focused on solving the three-dimensional structure of key components of the photosynthetic machinery to improve the efficiency and profitability of advance microalgae production systems.Read moreRead less
Bioengineering High Efficiency Solar Driven H2 Production. The project aims to bio-engineer high-efficiency microalgae cell-lines that can drive solar powered H2 production from water. It plans to do so by increasing proton and electron supply to the H2-producing hydrogenase. It builds on patented cell lines that have enhanced light capture efficiency and H2 production capabilities. The aim of this project is to increase the efficiency of the last stage of the process (three fold) in a major ste ....Bioengineering High Efficiency Solar Driven H2 Production. The project aims to bio-engineer high-efficiency microalgae cell-lines that can drive solar powered H2 production from water. It plans to do so by increasing proton and electron supply to the H2-producing hydrogenase. It builds on patented cell lines that have enhanced light capture efficiency and H2 production capabilities. The aim of this project is to increase the efficiency of the last stage of the process (three fold) in a major step in developing economic solar-fuel systems. National benefits include the development of advanced microalgae fuels systems to increase future fuel security, reduce CO2 emissions and assist with regional development.Read moreRead less
Advanced solar powered hydrogen production systems based on green algal cells. This project aims to enhance the efficiency of solar powered hydrogen production from water and will facilitate the co-production of H2 and oil through microalgal biofuel systems. This frontier science project will therefore deliver a process with high solar conversion efficiency and will deliver multiple product streams increasing profitability.
Special Research Initiatives - Grant ID: SR0354787
Funder
Australian Research Council
Funding Amount
$10,000.00
Summary
Research Network for Biotechnological and Environmental Applications of Microalgae (BEAM). The network will facilitate inderdisciplinary and collaborative research into the limitations on microalgal growth leading to the development of new, commercial-scale microalgae culture systems, the production of fine chemicals, bioactive compounds and renewable fuels (hydrogen), as well as environmental applications such as monitoring the physiological state of phytoplankton in the environment, CO2 biorem ....Research Network for Biotechnological and Environmental Applications of Microalgae (BEAM). The network will facilitate inderdisciplinary and collaborative research into the limitations on microalgal growth leading to the development of new, commercial-scale microalgae culture systems, the production of fine chemicals, bioactive compounds and renewable fuels (hydrogen), as well as environmental applications such as monitoring the physiological state of phytoplankton in the environment, CO2 bioremediation and algal/bacterial systems for the bioremediation of contaminated soils. This will be achieved by applying research on photosynthetic light utilisation efficiency and carbon fixation, chlorophyll fluorescence, biochemistry of secondary metabolites, molecular biology and photobioreactor design and engineering, informed by an understanding of the ecology of these algae.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE110100130
Funder
Australian Research Council
Funding Amount
$500,000.00
Summary
Specialised greenhouse space for new initiatives. This greenhouse facility will enable fundamental research of nutrient transport in fruits, seeds and fibre and will underpin biotechnological advances to improve crop yield and quality. The development of drought tolerant Sorghum as a dedicated bio-energy crop will reduce dependence on fossil fuels, building towards an environmentally sustainable Australia.
Transport of nucleotide sugars and their roles in cell wall biosynthesis. This project aims to define and manipulate transporters involved in the delivery of activated sugars for cell wall polymer biosynthesis. Cell wall polymers play important structural and functional roles in plants. They also represent an important renewable resource in the form of biomass and contribute to the nutritional value of food. The project will complete the characterisation of cell wall-associated transporters, app ....Transport of nucleotide sugars and their roles in cell wall biosynthesis. This project aims to define and manipulate transporters involved in the delivery of activated sugars for cell wall polymer biosynthesis. Cell wall polymers play important structural and functional roles in plants. They also represent an important renewable resource in the form of biomass and contribute to the nutritional value of food. The project will complete the characterisation of cell wall-associated transporters, apply new technologies to visualise cell wall biosynthesis in growing plants and leverage this knowledge to manipulate biomass in rice. This information will provide fundamental knowledge on a crucial process in plants that can be used the development of functional foods for agriculture and tailored biomass for industry.Read moreRead less
Enhanced algal biofuel production: optimising photosynthesis in Australian strains of marine algae. Algal biofuel produces a sustainable liquid fuel to help meet our future energy needs. This project will pioneer a multifaceted approach in molecular biology and photophysiology to engineer the best biofuel producers from Australian marine algae and will advance innovation in Australia's biofuel biotechnology development.
Characteristics of chlorophyll d-binding protein complexes: assembly of light-harvesting complexes. This project will investigate molecular mechanisms of photosynthesis in Chl d with the view to applying our findings in biotechnology and artificial photosynthesis. We will use a variety of molecular biology, proteomics and physical techniques to probe the bonding of Chl d to binding proteins. Synthetic peptide maquettes will provide a model to develop this understanding. Only two chlorophylls (a ....Characteristics of chlorophyll d-binding protein complexes: assembly of light-harvesting complexes. This project will investigate molecular mechanisms of photosynthesis in Chl d with the view to applying our findings in biotechnology and artificial photosynthesis. We will use a variety of molecular biology, proteomics and physical techniques to probe the bonding of Chl d to binding proteins. Synthetic peptide maquettes will provide a model to develop this understanding. Only two chlorophylls (a and d) have so far been found to take part in the primary reactions of photosynthesis. This research will grow our understanding of this pivotal process and underpin future developments in artificial photosynthesis and in the photonics industry.Read moreRead less
On the physiology of plant transpiration. This project aims to better understand plant transpiration. It is significant from both a basic and a practical perspective. It intends to solve a conundrum of the biophysics of the evaporative sites within leaves. That is, in dry air, the relative humidity of intercellular air spaces suggests much lower liquid water potentials than those typically measured. At a practical level, the failure to sustain transpiration in dry conditions leads to desiccation ....On the physiology of plant transpiration. This project aims to better understand plant transpiration. It is significant from both a basic and a practical perspective. It intends to solve a conundrum of the biophysics of the evaporative sites within leaves. That is, in dry air, the relative humidity of intercellular air spaces suggests much lower liquid water potentials than those typically measured. At a practical level, the failure to sustain transpiration in dry conditions leads to desiccation and tissue death, and plants differ in this vulnerability. The aim is to apply a novel nanoparticle technique to measure the water potential distribution within the leaf, identify hydraulic resilience attributes, and develop a modern theory of optimal transpiration under varying conditions.Read moreRead less