Award details

Effect of nitrogen supply on the wheat endosperm transcriptome

Reference	D16782
Principal Investigator / Supervisor	Professor Malcolm Hawkesford
Co-Investigators / Co-Supervisors	Dr Peter Barraclough
Institution	Rothamsted Research
Department	Sustainable Soils and Grassland Systems
Funding type	Research
Value (£)	85,104
Status	Completed
Type	Research Grant
Start date	22/05/2002
End date	21/06/2005
Duration	37 months

Abstract

The influence of nitrogen fertiliser on gene expression in the wheat endosperm will be determined using the wheat endosperm microarrays produced as part of an IGF-funded project on endosperm development and two field experiments at Rothamsted; the classical Broadbalk winter wheat experiment and cultivar x nitrogen interaction trial. The transcriptome of wheat endosperm at two stages of grain development and grown with different nitrogen fertiliser regimes will be compared to identify changes in gene expression in response to N supply conditions. This information will be useful for the development of tools for optimising N use efficiency by manipulating either genotypic or environmental components of the cultivar x nitrogen interaction. (Joint with grant 7/D16781).

Summary

unavailable

Committee	Closed Committee - Agri-food (AF)
Research Topics	X – not assigned to a current Research Topic
Research Priority	X – Research Priority information not available
Research Initiative	X - not in an Initiative
Funding Scheme	X – not Funded via a specific Funding Scheme

Associated awards:

D16781 Effect of nitrogen supply on the wheat endosperm transcriptome

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