Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0230245
Funder
Australian Research Council
Funding Amount
$600,000.00
Summary
Joint controlled environment facility for research and development in plant biotechnolgy in Western Australia. The aim of this proposal is to establish a high quality, controlled-environment growth facility for plant research in Perth, jointly managed by Murdoch University and the University of Western Australia. This facility is needed urgently to support current research and new initiatives in plant molecular biology and biotechnology. It will focus on the molecular bases of plant growth and ....Joint controlled environment facility for research and development in plant biotechnolgy in Western Australia. The aim of this proposal is to establish a high quality, controlled-environment growth facility for plant research in Perth, jointly managed by Murdoch University and the University of Western Australia. This facility is needed urgently to support current research and new initiatives in plant molecular biology and biotechnology. It will focus on the molecular bases of plant growth and defence against pathogens. Outcomes include enhancement of WA plant research and its application to improved agricultural production that will benefit rural industries and promote exports. It will also facilitate postgraduate training in plant biotechnology and enhance career prospects of graduates.Read moreRead less
Carboxylate exudation and phosphate nutrition in Hakea prostrata (Proteaecea). Nonmycorrhizal Proteaceae are very successful in acquiring phosphate from nutrient-impoverished soils; their cluster roots account for this. They are also extremely sensitive to phosphate toxicity. We will elucidate aspects of production and release of carboxylates that are associated with functioning of cluster roots, using Hakea prostrata (Proteaceae) as a model. Types and rates of exudation by cluster roots, as in ....Carboxylate exudation and phosphate nutrition in Hakea prostrata (Proteaecea). Nonmycorrhizal Proteaceae are very successful in acquiring phosphate from nutrient-impoverished soils; their cluster roots account for this. They are also extremely sensitive to phosphate toxicity. We will elucidate aspects of production and release of carboxylates that are associated with functioning of cluster roots, using Hakea prostrata (Proteaceae) as a model. Types and rates of exudation by cluster roots, as influenced by development and environmental signals, will be assessed. Our findings will provide key information on adaptive mechanisms associated with both phosphate acquisition from phosphate-fixing soils and phosphate toxicity.Read moreRead less