Query (optional)   in Class  

GrainGenes Gene Report: Sr18 (Triticum)

[ Printable Version ]  [ Submit comment/correction ]

Gene
Sr18 (Triticum)  [ Marker Report ]
Synonym
Other nameSrG2
ReferenceLuig NH and Watson IA (1965) Studies on the genetic nature of resistance to Puccinia graminis var. tritici in six varieties of common wheat. Proceedings of the Linnaean Society of New South Wales 90:299-327.
SrMn1
ReferenceSanghi AK and Baker EP (1972) Genetic bases for resistance in two common wheat cultivars to stem rust strains of unusual avirulence. Proceedings of the Linnaean Society of New South Wales 97:56-71.
Srmq1
ReferenceBerg LA et al. (1963) Inheritance of stem rust resistance in two wheat varieties, Marquis and Kota. Phytopathology 53:904-908.
SrPs1
ReferenceSanghi AK and Baker EP (1972) Genetic bases for resistance in two common wheat cultivars to stem rust strains of unusual avirulence. Proceedings of the Linnaean Society of New South Wales 97:56-71.
Srrl1
ReferenceRondon MR et al. (1966) Inheritance of stem rust resistance in Triticum aestivum ssp. vulgare 'Reliance' and P.I.94701 of Triticum durum. Crop Science 6:177-179.
Gene Class
Reaction to Puccinia graminis Pers.
Locus
Sr18
Reference
ReferenceBaker EP et al. (1970) Cytogenetical studies in wheat III. Studies of a gene conditioning resistance to stem rust strains with unusual genes for avirulence. Australian Journal of Biological Sciences 23:369-375.
ReferenceLoegering WQ and Harmon DL (1969) Wheat lines near-isogenic for reaction to Puccinia graminis tritici. Phytopathology 59:456-460.
Chromosome
1D
ReferenceBaker EP et al. (1970) Cytogenetical studies in wheat III. Studies of a gene conditioning resistance to stem rust strains with unusual genes for avirulence. Australian Journal of Biological Sciences 23:369-375.
ReferenceSears ER et al. (1957) Identification of chromosomes carrying genes for stem rust resistance in four varieties of wheat. Agronomy Journal 49:208-212.
ReferenceWilliams ND and Maan SS (1973) Telosomic mapping of genes for resistance to stem rust of wheat. Proceedings of the 4th International Wheat Genetics Symposium 765-770.
Germplasm
Hexaploid stockMARQUIS
ReferenceAnderson MK et al. (1971) Resistance derived from Marquis and Reliance wheat. Crop Science 11:556-558.
Homologous chromosome substitution lineChinese Spring*6Hope 1D
ReferenceSears ER et al. (1957) Identification of chromosomes carrying genes for stem rust resistance in four varieties of wheat. Agronomy Journal 49:208-212.
Near isogenic stockI Hope 1D-Ra
ReferenceLoegering WQ and Harmon DL (1969) Wheat lines near-isogenic for reaction to Puccinia graminis tritici. Phytopathology 59:456-460.
Sr18/8*LMPG
ReferenceKnott DR (1990) Near-isogenic lines of wheat carrying genes for stem rust resistance. Crop Science 30:901-905.
Comment
Stocks not possessing Sr18 include Brevit (42); Chinese Spring (600); Eureka (42); Federation (42); Gular (42); Kenya C6042 (42); Koala (42); Little Club (600); Morocco (42); Norka (42); Prelude (600); Yalta (42).
Hexaploid stocks: present in a majority of wheat stocks (600).
Wheat Gene Catalog Reference
42
ReferenceBaker EP et al. (1970) Cytogenetical studies in wheat III. Studies of a gene conditioning resistance to stem rust strains with unusual genes for avirulence. Australian Journal of Biological Sciences 23:369-375.
600
ReferenceLoegering WQ and Harmon DL (1969) Wheat lines near-isogenic for reaction to Puccinia graminis tritici. Phytopathology 59:456-460.
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