Query (optional)   in Class  

GrainGenes Marker Report: Lr23

[Submit comment/correction]

Locus
Lr23
Type
Gene
Chromosome
2B
Chromosome Arm
2BS
Map
Durum Wheat, NSGC Lr 2B72.1
Triticum-Genes-2B-3.9
[ Show Nearby Loci ]
Map Data
Durum Wheat, NSGC Lr
Wheat genes
2 Point Data
Lr23/Centromere#1Distance: 4 cM
[ Show all 10 ]
Associated Gene
Lr23 (Triticum)
Gene Class
Reaction to Puccinia recondita Rob. ex Desm.



Gene Associated with Locus
Lr23 (Triticum)
Synonym
Other nameLrG
ReferenceMcIntosh RA and Luig NH (1973) Recombination between genes for reaction to Puccinia graminis at or near the Sr9 locus. Proceedings of the 4th International Wheat Genetics Symposium 425-532.
Gene Class
Reaction to Puccinia recondita Rob. ex Desm.
Allele
Lr23-null (Triticum)
Locus
Lr23
Reference
ReferenceMcIntosh RA and Dyck PL (1975) Cytogenetical studies in wheat VII. Gene Lr23 for reaction to Puccinia recondita in Gabo and related cultivars. Australian Journal of Biological Sciences 28:201-211.
Chromosome
2B
ReferenceMcIntosh RA and Dyck PL (1975) Cytogenetical studies in wheat VII. Gene Lr23 for reaction to Puccinia recondita in Gabo and related cultivars. Australian Journal of Biological Sciences 28:201-211.
Chromosome Arm
2BS
ReferenceMcIntosh RA and Dyck PL (1975) Cytogenetical studies in wheat VII. Gene Lr23 for reaction to Puccinia recondita in Gabo and related cultivars. Australian Journal of Biological Sciences 28:201-211.
Germplasm
[ Hide all but 1 of 16 ]
Hexaploid stockCRIM
ReferencePBA-55-841 Plant Breeding Abstracts 55:841.
Gabo
ReferenceWatson IA and Luig NH (1961) Leaf rust in Australia: A systematic scheme for the classification of strains. Proceedings of the Linnaean Society of New South Wales 86:241-250.
GAMENYA
ReferenceWatson IA and Luig NH (1961) Leaf rust in Australia: A systematic scheme for the classification of strains. Proceedings of the Linnaean Society of New South Wales 86:241-250.
Hope/Timstein
ReferencePBA-55-841 Plant Breeding Abstracts 55:841.
I 310678
ReferencePBA-55-841 Plant Breeding Abstracts 55:841.
I 310685
ReferencePBA-55-841 Plant Breeding Abstracts 55:841.
I 349162
ReferencePBA-55-841 Plant Breeding Abstracts 55:841.
K 45973
ReferencePBA-55-841 Plant Breeding Abstracts 55:841.
K 51070
ReferencePBA-55-841 Plant Breeding Abstracts 55:841.
Kenya Farmer
ReferenceWatson IA and Luig NH (1961) Leaf rust in Australia: A systematic scheme for the classification of strains. Proceedings of the Linnaean Society of New South Wales 86:241-250.
LEE
ReferenceWatson IA and Luig NH (1961) Leaf rust in Australia: A systematic scheme for the classification of strains. Proceedings of the Linnaean Society of New South Wales 86:241-250.
Rocta
ReferencePBA-55-841 Plant Breeding Abstracts 55:841.
TIMSTEIN
ReferenceWatson IA and Luig NH (1961) Leaf rust in Australia: A systematic scheme for the classification of strains. Proceedings of the Linnaean Society of New South Wales 86:241-250.
Homologous chromosome substitution lineChinese Spring*6/Timstein 2B
ReferenceMcIntosh RA and Dyck PL (1975) Cytogenetical studies in wheat VII. Gene Lr23 for reaction to Puccinia recondita in Gabo and related cultivars. Australian Journal of Biological Sciences 28:201-211.
Chinese Spring*7/Kenya 2B Farmer
ReferenceMcIntosh RA and Dyck PL (1975) Cytogenetical studies in wheat VII. Gene Lr23 for reaction to Puccinia recondita in Gabo and related cultivars. Australian Journal of Biological Sciences 28:201-211.
Near isogenic stockLee FL 310/6*Thatcher
ReferenceMcIntosh RA and Dyck PL (1975) Cytogenetical studies in wheat VII. Gene Lr23 for reaction to Puccinia recondita in Gabo and related cultivars. Australian Journal of Biological Sciences 28:201-211.
Image
Lr genes on 2A, 2B and 2D
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

GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture.