Discovery Projects - Grant ID: DP0449476

Funding Activity

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Funded Activity Summary

Regulation of photosynthesis by phosphorus in Australia’s C3 and C4 tropical grasses. Tropical grasses with distinctly different photosynthetic biochemistry (C3 and C4) dominate Australia's vast tropical grasslands. The soils of this ancient landscape are chronically low in the mineral nutrient phosphorus that plays a crucial role in regulating photosynthesis. The project will use an integrated experimental approach and novel techniques such as metabolomics to unravel and define the intricate mechanisms by which phosphorus regulates the complex photosynthetic biochemistry of C4 grasses. The new scientific knowledge generated by the project will be used for pasture management models to ensure that successful strategies are implemented to reduce soil loss from our fragile grasslands.

Funded Activity Details

Start Date: 12-01-2004

End Date: 30-06-2007

Funding Scheme: Discovery Projects

Funding Amount: $210,000.00

Funder: Australian Research Council

Research Topics

ANZSRC Field of Research (FoR)

Plant Biology | Plant Physiology

ANZSRC Socio-Economic Objective (SEO)

Biological sciences |

Other Keywords

Biological sciences | Plant Biology | Plant Physiology