GrainGenes Reference Report: CPS-39-215
Reference
CPS-39-215
Title
The Inheritance of Rust Resistance.: Iv. Monosomic Analysis of Rust Resistance and Some Other Characters in Six Varieties of Wheat Including Gabo and Kenya Farmer.
Journal
Canadian Journal of Plant Science
Year
1959
Volume
39
Pages
215-228
Author
Knott DR
Type
Article
Abstract
In previous papers in this series, 7 genes, designated Sr6Sr12, controlling resistance to stem rust were identified. To determine the chromosomes carrying these genes, each of the 21 Chinese monosomics was crossed with the varieties, Gabo, Kenya Farmer, Egypt Na95 and Veadeiro. In addition mono-X was crossed with Lee and mono-XX with Red Egyptian. The F2 populations from the crosses were tested with either or both of races 15B and 56 and in some cases were classified for other characters.The gene Sr7 was found to be on chromosome VIII but not linked to the gene Hd (Hooded). The locations of genes Sr6, Sr8, Sr9, Sr11 and Sr12 have been reported by other authors and were confirmed as follows: Sr6 chromosome XX, Sr8 chromosome VI, Sr9 chromosome XIII, Sr11 and Sr12 chromosome X (28% recombination).
External Databases
DOI: 10.4141/cjps59-031
Gene
Vrn4 (Triticum)
Cited in
McIntosh RA et al. (1995) Catalogue of gene symbols for wheat. Proceedings of the 8th International Wheat Genetics Symposium 1333-1500.
GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture.
GrainGenes Reference Report: CPS-39-215
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GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture. | |||