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Sr52

Sr52

Genome Location	6AS
Linked Genes
Source	Dasypyrum villosum
Low infection type	Seedling	Adult
	2-

Data courtesy of Tom Fetch

Wheat Genetic Resources Database entry

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Efficacy against Ug99

Breeder's Toolbox

This alien-derived gene from Dasypyrum villosum is present in a compensating 6AL.6VS Robertsonian translocation line (Qi et al. 2011). Seedling resistance conferred by Sr52 is temperature sensitive, and the utility of this gene in wheat improvement has not been fully determined.
Source: Mike Pumphrey, BGRI 2012 Presentation: Stocking the Breeder's Toolbox

Related Literature

A novel Robertsonian translocation event leads to transfer of a stem rust resistance gene (Sr52) effective against race Ug99 from Dasypyrum villosum into bread wheat Theoretical and Applied Genetics · 2011 + More