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GrainGenes Marker Report: Lr2a

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Locus	Lr2a
Type	Gene
Chromosome	2D
Chromosome Arm	2DS
Map	Triticum-Genes-2D -27.9
	[ Show Nearby Loci ]
Map Data	Wheat genes
Associated Gene	Lr2 (Triticum)
Gene Class	Reaction to Puccinia recondita Rob. ex Desm.
Gene Associated with Locus	Lr2 (Triticum)
Gene Class	Reaction to Puccinia recondita Rob. ex Desm.
Allele	Lr2a (Triticum) Lr2b (Triticum) Lr2c (Triticum) Lr2c-null (Triticum)
Locus	Lr2a
Reference	Dyck PL and Samborski DJ (1974) Inheritance of virulence in Puccinia recondita of alleles at the Lr2 locus for resistance in wheat. Canadian Journal of Genetics and Cytology 16:323-332.
Chromosome	1B Soliman AS et al. (1964) Genetic analysis of leaf rust resistance in the eight differential varieties of wheat. Crop Science 4:246-248. 2D Luig NH and McIntosh RA (1968) Location and linkage of genes on wheat chromosome 2D. Canadian Journal of Genetics and Cytology 10:99-105. McIntosh RA and Baker EP (1968) A linkage map for chromosome 2D. Proceedings of the 3rd International Wheat Genetics Symposium 305-309.
Chromosome Arm	2DS Luig NH and McIntosh RA (1968) Location and linkage of genes on wheat chromosome 2D. Canadian Journal of Genetics and Cytology 10:99-105. McIntosh RA and Baker EP (1968) A linkage map for chromosome 2D. Proceedings of the 3rd International Wheat Genetics Symposium 305-309.
Germplasm	[ Hide all but 1 of 16 ] Hexaploid stock ALEX McVey DV (1989) Verification of infection-type data for identification of genes for resistance to leaf rust in some hard red spring wheats. Crop Science 29:304-307. BENITO EUREKA Browder LE (1980) A compendium of information about named genes for low reaction to Puccinia recondita in wheat. Crop Science 20:775-779. FESTIGUAY Luig NH and McIntosh RA (1968) Location and linkage of genes on wheat chromosome 2D. Canadian Journal of Genetics and Cytology 10:99-105. GUARD McVey DV (1989) Verification of infection-type data for identification of genes for resistance to leaf rust in some hard red spring wheats. Crop Science 29:304-307. JAMES McVey DV (1989) Verification of infection-type data for identification of genes for resistance to leaf rust in some hard red spring wheats. Crop Science 29:304-307. LEN McVey DV (1989) Verification of infection-type data for identification of genes for resistance to leaf rust in some hard red spring wheats. Crop Science 29:304-307. MARSHALL McVey DV (1989) Verification of infection-type data for identification of genes for resistance to leaf rust in some hard red spring wheats. Crop Science 29:304-307. Mediterranean W1728 Singh RP and McIntosh RA (1985) Genetic basis of leaf rust resistance in wheat cultivar Mediterranean. Cereal Rusts Bulletin 13:31-36. SHIELD Cholick FA et al. (1988) Registration of 'Shield' wheat. Crop Science 28:720-721. WALDRON Browder LE (1980) A compendium of information about named genes for low reaction to Puccinia recondita in wheat. Crop Science 20:775-779. WEBSTER Ausemus ER et al. (1946) A summary of genetic studies in hexaploid and tetraploid wheats. Journal of the American Society of Agronomy 38:1082-1099. Near isogenic stock Prelude*6/Webster Soliman AS et al. (1964) Genetic analysis of leaf rust resistance in the eight differential varieties of wheat. Crop Science 4:246-248. Red Bobs*6/Webster Dyck PL and Samborski DJ (1974) Inheritance of virulence in Puccinia recondita of alleles at the Lr2 locus for resistance in wheat. Canadian Journal of Genetics and Cytology 16:323-332. Webster/6*Thatcher Dyck PL WGS-95-1333-Ref#209. Wichita*4/Webster Johnston CO and Heyne EG (1964) Wichita wheat backcross lines for differential hosts in identifying physiologic races of Puccinia recondita. Phytopathology 54:385-388.
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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