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GrainGenes Marker Report: Sr2 (Triticum)

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Gene	Sr2 (Triticum)
Gene Class	Reaction to Puccinia graminis Pers.
Pathology	Stem Rust
Locus	Sr2
Reference	Lodhi S et al. (2019) Identification of recombinants carrying stripe rust resistance gene Yr57 and adult plant stem rust resistance gene Sr2 through marker-assisted selection. Plant Breeding 138:148-153. [ Show all 17 ]
URL	Protocol for Sr2 at MASwheat Gene record in the Catalog of Gene Symbols for Wheat (Komugi)
QTL Associated with Gene	QTL1428_3B-Haile_et_al._2012a
Chromosome	3B Hare RA and McIntosh RA (1979) Genetic and cytogenetic studies of durable adult-plant resistances in 'Hope' and related cultivars to wheat rusts. Zeitschrift fur Pflanzenzuchtung 83:350-367.
Chromosome Arm	3BS Hare RA and McIntosh RA (1979) Genetic and cytogenetic studies of durable adult-plant resistances in 'Hope' and related cultivars to wheat rusts. Zeitschrift fur Pflanzenzuchtung 83:350-367.
Germplasm	[ Hide all but 1 of 6 ] Hexaploid stock HOPPS Hare RA and McIntosh RA (1979) Genetic and cytogenetic studies of durable adult-plant resistances in 'Hope' and related cultivars to wheat rusts. Zeitschrift fur Pflanzenzuchtung 83:350-367. LANCER Knott DR (1972) Using race-specific resistance to manage the evolution of plant pathogens. Journal of Environmental Quality 1:227-231. SCOUT Knott DR (1972) Using race-specific resistance to manage the evolution of plant pathogens. Journal of Environmental Quality 1:227-231. SUNECA Gyarfas J (1983) Suneca. Journal of the Australian Institute of Agricultural Science 49:43-44. WARIGO Hare RA and McIntosh RA (1979) Genetic and cytogenetic studies of durable adult-plant resistances in 'Hope' and related cultivars to wheat rusts. Zeitschrift fur Pflanzenzuchtung 83:350-367. Homologous chromosome substitution line Chinese Spring*6/Hope 3B Hare RA and McIntosh RA (1979) Genetic and cytogenetic studies of durable adult-plant resistances in 'Hope' and related cultivars to wheat rusts. Zeitschrift fur Pflanzenzuchtung 83:350-367.
Comment	Adult plant response. Recessive allele. This gene is associated with pseudo-black chaff and occurs very frequently in commercial wheats. Hexaploid stocks: see also 346 and 1040.
Clone	Sr2_ger9 3p
Wheat Gene Catalog Reference	1040 Sunderwirth SD and Roelfs AP (1980) Greenhouse evaluation of the adult plant resistance of Sr2 to wheat stem rust. Phytopathology 70:634-637. 346 Hare RA and McIntosh RA (1979) Genetic and cytogenetic studies of durable adult-plant resistances in 'Hope' and related cultivars to wheat rusts. Zeitschrift fur Pflanzenzuchtung 83:350-367.
Info Source	McIntosh 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	Sr2
Type	Gene Trait
Chromosome	3B
Chromosome Arm	3BS
Map	Triticum-Genes-3B -40.3 Wheat-2014-Consensus-Ug99-Update_3B 7.68 Wheat-Composite2004-3B 12 Wheat_Consensus_2014_Ug99_Rust_3B 7.68
	[ Show Nearby Loci ]
Map Data	Wheat genes Wheat-2014-Consensus-Ug99-Update Wheat_Consensus_2014_Ug99_Rust
Species	Triticum aestivum
Probe	csSr2 WMS533
Associated Gene	Sr2 (Triticum)
Gene Class	Reaction to Puccinia graminis Pers.
Reference	Yu L et al. (2014) A consensus map for Ug99 stem rust resistance loci in wheat. Theoretical and Applied Genetics 127:1561-1581. Mago R et al. (2010) An accurate DNA marker assay for stem rust resistance gene Sr2 in wheat Theoretical and Applied Genetics 122:735-744. Spielmeyer W et al. (2003) Identification and validation of markers linked to broad-spectrum stem rust resistance gene Sr2 in wheat (Triticum aestivum L.) Crop Science 43:333-336. Singh RP and McIntosh RA (1984) Complementary genes for resistance to Puccinia recondita tritici in Triticum aestivum II. Cytogenetic studies. Canadian Journal of Genetics and Cytology 26:736-742. Spielmeyer W et al. MAS Wheat. Bringing Genomics to the Wheat Fields. Disease resistance. Stem Rust Resistance. Sr2 MAS Wheat. Marker Assisted Selection in Wheat.
Data Source	Matthews, David E.
Remark	Trait marker Xgwm533-3B.1 Nearby marker on Composite map: Xgwm533a Position on Composite map estimated by GrainGenes.

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