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GrainGenes Marker Report: Sr7

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Locus	Sr7
Type	Gene
Chromosome	4A
Chromosome Arm	4AL
Map	Triticum-Genes-4A -66.9
	[ Show Nearby Loci ]
Map Data	Wheat genes
2 Point Data	Sr7a/Hd#1
Associated Gene	Sr7 (Triticum)
Gene Class	Reaction to Puccinia graminis Pers.
Gene Associated with Locus	Sr7 (Triticum)
Gene Class	Reaction to Puccinia graminis Pers.
Allele	Sr7a (Triticum) Sr7b (Triticum)
Pathology	Stem Rust
Locus	Sr7
Reference	Chao SM et al. (2017) Evaluation of Genetic Diversity and Host Resistance to Stem Rust in Durum Wheat Accessions from the USDA National Small Grains Collection The Plant Genome 10. Basnet BR et al. (2015) Molecular mapping and validation of SrND643: A new wheat gene for resistance to the stem rust pathogen Ug99 race group Phytopathology 105:470-476. Loegering WQ and Sears ER (1966) Relationships among stem-rust genes on wheat chromosomes 2B, 4B and 6B. Crop Science 6:157-160. Knott DR (1962) Inheritance of rust resistance VIII. Additional studies on Kenya varieties of wheat. Crop Science 2:130-132. Knott DR and Anderson RG (1956) The inheritance of rust resistance I. The inheritance of stem rust resistance in ten varieties of common wheat. Canadian Journal of Agricultural Science 36:174-195.
URL	Gene record in the Catalog of Gene Symbols for Wheat (Komugi)
QTL	QSr.locus-4A
Chromosome	4A Loegering WQ and Sears ER (1966) Relationships among stem-rust genes on wheat chromosomes 2B, 4B and 6B. Crop Science 6:157-160. Sears ER (1954) The aneuploids of common wheat. 572.
Chromosome Arm	4AL Loegering WQ and Sears ER (1966) Relationships among stem-rust genes on wheat chromosomes 2B, 4B and 6B. Crop Science 6:157-160. Sears ER (1954) The aneuploids of common wheat. 572.
Germplasm	[ Hide all but 1 of 13 ] Hexaploid stock Egypt Na101 Egypt Na95 Knott DR and Anderson RG (1956) The inheritance of rust resistance I. The inheritance of stem rust resistance in ten varieties of common wheat. Canadian Journal of Agricultural Science 36:174-195. FORTUNA Knott DR (1972) Using race-specific resistance to manage the evolution of plant pathogens. Journal of Environmental Quality 1:227-231. French Peace Knott DR (1983) The inheritance of resistance to stem rust races 15B-1 and 56 inFrench Peace wheat. Canadian Journal of Genetics and Cytology 25:283-285. Kentana 52 KHAPSTEIN Sapporo Haru Komugi Ichigo W3756 Singh RP and McIntosh RA (1987) Genetics of resistance to Puccinia graminis tritici in 'Chris' and 'W3746' wheats. Theoretical and Applied Genetics 73:846-855. Homologous chromosome substitution line Chinese Spring*7/Kenya Farmer 4B Loegering WQ and Sears ER (1966) Relationships among stem-rust genes on wheat chromosomes 2B, 4B and 6B. Crop Science 6:157-160. Chinese Spring*8/Sapporo 4B Loegering WQ and Sears ER (1966) Relationships among stem-rust genes on wheat chromosomes 2B, 4B and 6B. Crop Science 6:157-160. Near isogenic stock Egypt Na101/6*Marquis Kenya 117A/6*Marquis Sr7a/7*LMPG Knott DR (1990) Near-isogenic lines of wheat carrying genes for stem rust resistance. Crop Science 30:901-905.
Comment	Hexaploid stocks: Kenya stocks are listed in 477, 478, 481, 492, 494.
Wheat Gene Catalog Reference	481 Knott DR (1962) Inheritance of rust resistance VIII. Additional studies on Kenya varieties of wheat. Crop Science 2:130-132. 492 Knott DR and Anderson RG (1956) The inheritance of rust resistance I. The inheritance of stem rust resistance in ten varieties of common wheat. Canadian Journal of Agricultural Science 36:174-195.
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

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