NASC Stock Detail Page
NASC ID: N3858
Name: pmr4-1
ABRC stock number: CS3858
Description: unable to support normal growth of the powdery mildew pathogen, Erysiphe cichoracearum; does not constitutively express PR1; does not form lesions in response to pathogen attack; resistance is correlated with approximately 1.7-fold more PR1 message than wild type, suggesting that the salicylic acid pathway may play a role in mediating resistance; resistant to the biotrophic pathogen P. parasitica, but not resistant to the bacterial pathogen P. syringae; pleiotropic phenotype, does not make callose in response to wounding or pathogen attack; backcrossed 2 times to wild type.
Donation Date: 2001-04-13
| Donated by: | The Plant Gene Expression Center John Vogel |
Stock type: individual line
Material type: seed
| Status | Price (£) |
|---|---|
| Available | £11.00 |
Germplasm Info
Seed type: Mutant
Mutagen: ethylmethane sulfonate
Background: Col (Columbia)
Segregation status: homozygous
Pedigree: backcrossed 2 times to wild type.
Ploidy: 2(n)
Associated Polymorphisms
When available, select a locus to display it at the AIP or view the EMBL record at the EBI.
| Gene: | Allele: | Locus: | AGI code: |
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References
Vogel, J. & Somerville, S. 2000. Isolation and characterization of powdery mildew-resistant Arabidopsis mutants. Proceedings of The National Academy of Sciences of The United States of America 97(4)1897-1902. PMCID: 26533.