GrainGenes Reference Report: TAG-96-1129
Reference
TAG-96-1129
Title
Chromosomal location of genes for resistance to powdery mildew in common wheat (Triticum aestivum L. em Thell.). 5. Alleles at the Pm1 locus.
Journal
Theoretical and Applied Genetics
Year
1998
Volume
96
Pages
1129-1134
Author
Hsam SLK Huang XQ Ernst F Hartl L Zeller FJ
Abstract
The chromosomal location and genetic characterization of powdery mildew resistance genes were determined in the common wheat lines MocZlatka, Weihenstephan Stamm M1N and in a resistant line of Triticum aestivum ssp. spelta var. duhamelianum. Monosomic analyses revealed that one major dominant gene is located on chromosome 7A in each of the lines tested. Allelism tests with Pm1 in the backcross-derived line Axminster/8*Cc on 7A indicated that the resistance genes are alleles at the Pm1 locus. These alleles are now designated Pm1a in line Axminster/8*Cc, Pm1b in MocZlatka, Pm1c in Weihenstephan Stamm M1N, and Pm1d in T. spelta var. duhamelianum, respectively.
External Databases
DOI: 10.1007/s001220050848
Keyword
allelism monosomic analysis powdery mildew resistance triticum aestivum
Cited in
McIntosh RA et al. (2013) Catalogue of Gene Symbols for Wheat- 2013 Edition Catalogue of Gene Symbols for Wheat.
GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture.
GrainGenes Reference Report: TAG-96-1129
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GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture. | |||