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GrainGenes Marker Report: Lr47 (Triticum)

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Gene	Lr47 (Triticum)
Gene Class	Reaction to Puccinia recondita Rob. ex Desm.
Locus	Lr47
Reference	Helguera M et al. (2000) Development of PCR markers for wheat leaf rust resistance gene Lr47 Theoretical and Applied Genetics 101:625-631. Dubcovsky J et al. (1998) Molecular characterization of two Triticum speltoides interstitial translocations carrying leaf rust and greenbug resistance genes. Crop Science 38:1655-1660. Dubcovsky J MAS Wheat. Bringing Genomics to the Wheat Fields. Disease resistance. Leaf Rust Resistance. Lr47 MAS Wheat. Marker Assisted Selection in Wheat.
URL	Protocol for Lr47 at MASwheat
Germplasm	Hexaploid stock Kern Lr47 PI603918 Dubcovsky J et al. (1998) Molecular characterization of two Triticum speltoides interstitial translocations carrying leaf rust and greenbug resistance genes. Crop Science 38:1655-1660. PI603918 (UCRBW98-1) UC996610010, Yecora Rojo/Pavon Lr47 Yecora Rojo Lr47
Origin	Triticum speltoides
Comment	Lr47 was originally found on chromosome 7S of Triticum speltoides. Later a chromosomal segment carrying the gene was translocated into hexaploid wheat. The segment is 20 to 30 cM long and is located 2 to 10 cM from the centromere of chromosome 7A
Clone	Lr47-1
2 Point Data	Lr47/Xabc465
Locus Associated with Gene	Lr47
Type	Gene Trait
Chromosome	7A 7S
Chromosome Arm	7AS
Map	Durum Wheat, NSGC Lr 7A 55.9 Wheat-Composite2004-7A 38
	[ Show Nearby Loci ]
Map Data	Durum Wheat, NSGC Lr
2 Point Data	Lr47/Xabc465
Species	Triticum aestivum Triticum speltoides
Probe	ABC465
Associated Gene	Lr47 (Triticum)
Gene Class	Reaction to Puccinia recondita Rob. ex Desm.
Reference	Dubcovsky J et al. (1998) Molecular characterization of two Triticum speltoides interstitial translocations carrying leaf rust and greenbug resistance genes. Crop Science 38:1655-1660.
Data Source	Soria, Marcelo A.
Remark	PCR markers available (see ref. TAG-101-625) Gene in Triticum aestivum is from a translocation from Triticum speltoides. Trait marker Xabc465-7A Nearby marker on Composite map: Xabc158 Position on Composite map estimated by GrainGenes.

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