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Sr53

Sr53

Genome Location	5DL
Linked Genes
Source	A. geniculata TA5599
Low infection type	Seedling	Adult
	2±

Data courtesy of Tom Fetch

Wheat Genetic Resources Database entry

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Efficacy against Ug99

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An interstitial translocation line was identified with the Ae. geniculata-derived resistance gene Sr53 from chromosome 5MgL recombined in wheat chromosome 5DL (Liu et al. 2011b). DNA markers closely linked to Sr53 were also reported. Seedling and adult plant screening of Sr53 stocks indicate this gene provides a moderate level of resistance.
Source: Mike Pumphrey, BGRI 2012 Presentation: Stocking the Breeder's Toolbox

Related Literature

Discovery and molecular mapping of a new gene conferring resistance to stem rust, Sr53, derived from Aegilops geniculata and characterization of spontaneous translocation stocks with reduced alien chromatin Chromosome Research · 2011 + More