New Polymers for Cellulose-based Bioplastics. We will design new cellulose derivatives by combining carefully engineered synthetic polymers to cellulose. We will explore the fundamental science underpinning the manufacture of these bioplastics, and apply the concept to the design of two new materials, with (super)hydrophobic and antibacterial properties. These materials have the potential to replace synthetic plastics, which comprise one of the major outputs of the chemical industry worldwide. P ....New Polymers for Cellulose-based Bioplastics. We will design new cellulose derivatives by combining carefully engineered synthetic polymers to cellulose. We will explore the fundamental science underpinning the manufacture of these bioplastics, and apply the concept to the design of two new materials, with (super)hydrophobic and antibacterial properties. These materials have the potential to replace synthetic plastics, which comprise one of the major outputs of the chemical industry worldwide. Plastic is present everywhere in human life, but its manufacture and disposal have a strong negative impact on the environment; the new materials manufactured in this project are viable alternatives to plastics, and are sustainable from a production and disposal point of view.Read moreRead less
Leaves in 3D: photosynthesis and water-use efficiency. This project aims to develop leaf anatomical ideotypes with improved photosynthesis and water-use efficiency for wheat, rice, chickpea and cotton using novel three dimensional imaging and modelling techniques. This project expects to generate new understanding of the role of leaf anatomy on leaf function. Expected outcomes of this project include the world's first 3D spatially-explicit, anatomically accurate model of leaves of crop plants to ....Leaves in 3D: photosynthesis and water-use efficiency. This project aims to develop leaf anatomical ideotypes with improved photosynthesis and water-use efficiency for wheat, rice, chickpea and cotton using novel three dimensional imaging and modelling techniques. This project expects to generate new understanding of the role of leaf anatomy on leaf function. Expected outcomes of this project include the world's first 3D spatially-explicit, anatomically accurate model of leaves of crop plants to allow virtual experiments identifying optimized anatomy for improved photosynthetic performance. Benefits to the agricultural industry include increased crop productivity and water-use efficiency to meet future global food demand and to make the most of Australia's limited water resourcesRead moreRead less
Discovery of new genes for plant cellulose biosynthesis and improved fibre production. Cellulose, the world's most abundant biopolymer, is important to the cotton and forest industries and for human and animal nutrition. Before biotechnology can manipulate cellulose, we must identify the enzymes of the synthesis pathway and understand how their properties determine the properties of the cellulose they produce. Not all enzymes are known and any relationships to cellulose properties remain unexplo ....Discovery of new genes for plant cellulose biosynthesis and improved fibre production. Cellulose, the world's most abundant biopolymer, is important to the cotton and forest industries and for human and animal nutrition. Before biotechnology can manipulate cellulose, we must identify the enzymes of the synthesis pathway and understand how their properties determine the properties of the cellulose they produce. Not all enzymes are known and any relationships to cellulose properties remain unexplored. This study extends our successful mutational analysis of cellulose synthesis in Arabidopsis and initiates the molecular analysis of organisms making cellulose with distinctive properties. It will significantly advance knowledge of cellulose biosynthesis and identify novel genes for fibre improvement.Read moreRead less