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GrainGenes Marker Report: Sr24 (Triticum)

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Gene
Sr24 (Triticum)
Gene Class
Reaction to Puccinia graminis Pers.
Locus
Sr24
Sr24^A^
Reference
ReferenceHerrera-Foessel SA et al. (2014) Lr67/Yr46 confers adult plant resistance to stem rust and powdery mildew in wheat Theoretical and Applied Genetics 127:781-789.
[ Show all 11 ]
URL
Protocol for Sr24 at MASwheat
Chromosome
3D
ReferenceMcIntosh RA et al. (1977) Inheritance of leaf rust and stem rust resistances in wheat cultivars Agent and Agatha. Australian Journal of Agricultural Research 28:37-45.
Chromosome Arm
3DL
ReferenceMcIntosh RA et al. (1977) Inheritance of leaf rust and stem rust resistances in wheat cultivars Agent and Agatha. Australian Journal of Agricultural Research 28:37-45.
Germplasm
Alien chromosome substitution lineChinese Spring 3Ag(3D)
ReferenceSears ER WGS-95-1333-Ref#916.
[ Show all 23 ]
Comment
Gene was derived from Ag. elongatum and is present in a translocated chromosome, T3D-3Ag. Sr24 is completely linked in coupling with Lr24 (679)
Near-isogenic stocks: Sears' 3D-Ag. translocations (679, 926).
Hexaploid stock: Amigo, chromosome location unknown. Also carries a 1AL.1RS translocation with resistance from rye (1060).
Image
C-bands and GISH for Lr24/Sr24
Wheat Gene Catalog Reference
679
ReferenceMcIntosh RA et al. (1977) Inheritance of leaf rust and stem rust resistances in wheat cultivars Agent and Agatha. Australian Journal of Agricultural Research 28:37-45.
926
ReferenceSears ER (1973) Agropyron-wheat transfers induced by homoeologous pairing. Proceedings of the 4th International Wheat Genetics Symposium 191-207.
Info Source
ReferenceMcIntosh RA et al. (1995) Catalogue of gene symbols for wheat. Proceedings of the 8th International Wheat Genetics Symposium 1333-1500.
Data Curator
Hart, Gary E.95.08.24



Locus Associated with Gene
Sr24
Type
Trait
Chromosome
3D
Chromosome Arm
3DL
Map
Wheat-Composite2004-3D95
[ Show Nearby Loci ]
Species
Triticum aestivum
Probe
BARC71
PSR1203
Sr24-12
Sr24-50
Associated Gene
Sr24 (Triticum)
Gene Class
Reaction to Puccinia graminis Pers.
Reference
ReferenceMago R et al. (2005) Development of PCR markers for the selection of wheat stem rust resistance genes Sr24 and Sr26 in diverse wheat germplasm Theoretical and Applied Genetics 111:496-504.
ReferenceLowe IZ and Soria MA MAS Wheat. Bringing Genomics to the Wheat Fields. Disease resistance. Stem Rust Resistance. Sr24 MAS Wheat. Marker Assisted Selection in Wheat.
Data Source
Matthews, David E.
Remark
Trait marker Xpsr1203-3D
Nearby marker on Composite map: Xpsr1203.2
Position on Composite map estimated by GrainGenes.



Locus Associated with Gene
Sr24^A^
Type
Gene
Chromosome
3D
Chromosome Arm
3DL
Map
Triticum-Genes-3D26
[ Show Nearby Loci ]
Map Data
Wheat genes
Associated Gene
Sr24 (Triticum)
Gene Class
Reaction to Puccinia graminis Pers.
Reference
ReferenceMcIntosh RA et al. (1977) Inheritance of leaf rust and stem rust resistances in wheat cultivars Agent and Agatha. Australian Journal of Agricultural Research 28:37-45.
Remark
Superscript^A^ indicates that the gene mapped was transferred from an alien source, for which the map location is that of the wheat-alien chromosome break-point.