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GrainGenes Gene Report: Sr2 (Triticum)

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Gene
Sr2 (Triticum)  [ Marker Report ]
Gene Class
Reaction to Puccinia graminis Pers.
Locus
Sr2
Reference
ReferenceYu L et al. (2014) A consensus map for Ug99 stem rust resistance loci in wheat. Theoretical and Applied Genetics 127:1561-1581.
[ Show all 15 ]
URL
Protocol for Sr2 at MASwheat
Chromosome
3B
ReferenceHare 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
ReferenceHare 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
Hexaploid stockHOPPS
ReferenceHare 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.
[ Show all 6 ]
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.
Wheat Gene Catalog Reference
1040
ReferenceSunderwirth SD and Roelfs AP (1980) Greenhouse evaluation of the adult plant resistance of Sr2 to wheat stem rust. Phytopathology 70:634-637.
346
ReferenceHare 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
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