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GrainGenes Gene Report: Lr47 (Triticum)

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Gene
Lr47 (Triticum)  [ Marker Report ]
Gene Class
Reaction to Puccinia recondita Rob. ex Desm.
Locus
Lr47
Reference
ReferenceHelguera M et al. (2000) Development of PCR markers for wheat leaf rust resistance gene Lr47 Theoretical and Applied Genetics 101:625-631.
ReferenceDubcovsky J et al. (1998) Molecular characterization of two Triticum speltoides interstitial translocations carrying leaf rust and greenbug resistance genes. Crop Science 38:1655-1660.
ReferenceDubcovsky 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 stockKern Lr47
PI603918
ReferenceDubcovsky 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
2 Point Data
Lr47/Xabc465