Highly effective resistance gene worldwide although sporadic virulence has been detected. Not used in Australian varieties
Key Information
Crop
Wheat
Disease resistance(s)
Wheat stripe rust
Resistance type
All stage resistance
Source
Triticum spelta
First reported
Macer, RCF. The formal and monosomic genetic analysis of stripe rust (Puccinia striiformis) resistance in wheat.In: IJ. Mackey (ed.) Proc. of 2nd Int. Wheat Genet. Symp. Lund, Sweden 1963. Hereditas Suppl., 1966, 2:127-142.
Chromosomal location
2BL
Genomic Sequence
Genbank accession number MN273772
Known/other genes in the region
Yr7, YrSP
Germplasm availability
Aroona*6/Yr5; Avocet S*6/Yr5; Warigal*6/Yr5; other Australian backcross derivatives produced at PBI Cobbitty.
Markers
SNP-KASP
| Marker Type | Marker Name | Allele 1 Primer (resistant) | Allele 2 Primer (susceptible) | Common Primer | Published location |
|---|---|---|---|---|---|
| SNP-KASP | Yr5 KASP | GCGCCCCTTTTCGAAAAAATA | CTAGCATCAAACAAGCTAAATA | ATGTCGAAATATTGCATAACATGG | https://maswheat.ucdavis.edu/protocols/Yr5 |
History
RM
Rohit Mago
1 November, 2024
- Updated genomic sequence - genbank accession number mn273772