GrainGenes Gene Report: Lr3 (Triticum)
Gene
Lr3 (Triticum) [ Marker Report ]
Gene Class
Reaction to Puccinia recondita Rob. ex Desm.
Allele
Lr3 (Triticum) Lr3-null (Triticum) Lr3bg (Triticum) Lr3ka (Triticum) Lr3ka-null (Triticum)
Locus
Lr3
Reference
Chromosome
6B 
Heyne EG and Livers RW (1953) Monosomic analysis of leaf rust reaction, awnedness, winter injury and seed colour in Pawnee wheat. Agronomy Journal 45:54-58.
Chromosome Arm
6BL McIntosh RA WGS-95-1333-Ref#660.
Germplasm
Hexaploid stock Amika Bartos P et al. (1983) Genetics of rust resistance in Czechoslovak wheat cultivars. Tag - Ber., Akad. Landwirtsch. - Wiss. DDR, Berlin 216:555-560.
[ Show all 44 ]
Comment
Because Lr3 appears to be a complex locus (334), Democrat and Democrat/6*Thatcher should be accepted as standards. Hexaploid stocks: see also 54.
Wheat Gene Catalog Reference
54 Bartos P and Stuchlikova E (1988) Genes for leaf rust resistance in productive wheats. Proceedings of the 7th European and Mediterranean Cereal Rusts Conference, Vienna, Austria 85-87.
334 Haggag MEA and Dyck PL (1973) The inheritance of leaf rust resistance in four common wheat varieties possessing genes at or near the Lr3 locus. Canadian Journal of Genetics and Cytology 15:127-134.
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
GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture.
GrainGenes Gene Report: Lr3 (Triticum)
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GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture. | |||