Cellulose-based composites as models for primary plant cell walls of cereals and grasses. Cereals and grasses are the lynchpins of the Australian Agri-Food industry. Cell walls provide shape, form and barrier properties to the plant and are the basis for both post-harvest mechanical properties and direct nutritional benefits. There is as yet no validated model for the molecular assembly, architecture and mechanical behaviour of cereal/grass cell walls. This project aims to derive such a model, s ....Cellulose-based composites as models for primary plant cell walls of cereals and grasses. Cereals and grasses are the lynchpins of the Australian Agri-Food industry. Cell walls provide shape, form and barrier properties to the plant and are the basis for both post-harvest mechanical properties and direct nutritional benefits. There is as yet no validated model for the molecular assembly, architecture and mechanical behaviour of cereal/grass cell walls. This project aims to derive such a model, so that predictions can be made concerning the effects of tailoring either plant composition (e.g. at the gene level) or post-harvest treatment in order to achieve desired plant or food properties. The findings will also be relevant to understanding how individual features of cell walls affect digestibility and nutritional properties.Read moreRead less
A novel link between plant pathogen defence and DNA repair capability. Plants and plant-based industries are essential for the provision of food, clothing and building materials and underpin the economies of rural communities. Plant yield and quality and the biodiversity of natural systems are dramatically reduced by disease. The fundamental knowledge gained from our research will enable manipulation of the factors that enhance disease resistance resulting in a significant benefit to Australian ....A novel link between plant pathogen defence and DNA repair capability. Plants and plant-based industries are essential for the provision of food, clothing and building materials and underpin the economies of rural communities. Plant yield and quality and the biodiversity of natural systems are dramatically reduced by disease. The fundamental knowledge gained from our research will enable manipulation of the factors that enhance disease resistance resulting in a significant benefit to Australian agriculture and protection of our natural resources. The current reliance for disease control on chemicals that damage the environment will be reduced and our research will contribute directly to the provision of cheaper, simpler and more effective methods of control.
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