NASC Stock Detail Page
NASC ID: N9902
Name: upf1-5
ABRC stock number: CS9902
Description: Homozygous line derived from SALK_112922. TDNA insertion located in the 3 prime UTR of UPF1 at position 7037. UPF1 mRNA has been severely reduced (RT-PCR).
Donation Date: 2010-02-03
| Donated by: | University of Leeds Brendan Davies |
Donor Number: upf1-5
Stock type: individual line
Material type: seed
| Status | Price (£) |
|---|---|
| Available | £11.00 |
Germplasm Info
Mutagen: T-DNA Insertion
Background: Col-0(N60000, SALK_112922)
Segregation status: homozygous
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: |
|---|---|---|---|
|
|
|
|
Phenotype
Over-representation of PTC-containing mRNAs. Flowering time affected approximately 2 weeks later than wild-type plants in long-day growth conditions. upf1-5 also has narrower and more jagged rosette leaves than wild-type plants. In approximately 5% of the flowers, upf1-5 exhibits aberrant flower formation. Two or three flowers appear to be initiated at the same point, giving rise to the appearance of double and triple fused flowers. Sometimes new flowers are initiated within developing flowers, resulting in the formation of a series of distorted flowers at different stages of development. (Arciga-Reyes et al., 2006). Phenotype can vary with conditions
References
Arciga-Reyes, L. et al. 2006. UPF1 is required for nonsense-mediated mRNA decay (NMD) and RNAi in Arabidopsis. The Plant Journal 47(3):480-489.PubMed ID: 16813578.