NASC Stock Detail Page
NASC ID: N6267
Name: spy-2
ABRC stock number: CS6267
Donation Date: 1995-04-01
| Donated by: | University of California, Los Angeles (UCLA) Steve Jacobsen |
Part of : Homozygous lines
Stock type: individual line
Material type: seed
| Status | Price (£) |
|---|---|
| Currently unavailable | £11.00 |
Germplasm Info
Seed type: Mutant
Mutagen: ethylmethane sulfonate
Background: Col(Columbia)
Segregation status: homozygous
Growth requirement: grow at 18C during flowering for optimum seed production.
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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Phenotype
resemble wild-type plants that have been repeatedly treated with G.A.; long hypocotyls, erect rosette leaves, light green color, early flowering and parthenocarpy; seedlings defective in cotyledon number and phyllotaxy; stem elongation is increased caused primarily by an increase in the number of nodes; completely male sterile grown at 25C, partially sterile at 18C; ovaries often develop 3 or 4 carpels which contain structures appearing to develop from unfertilized ovules that may be additional carpels with stigmatic papillae; altered gibberellin signal transduction, resistant to the giberellin (G.A.) biosynthesis inhibitor paclobutrazol.
References
Jacobsen, S.E. & Olszewski, N.E. 1993. Mutations at the SPINDLY locus of Arabidopsis alter gibberellin signal transduction. The Plant Cell 5(8):887-96.PubMed ID: 8400871.
Jacobsen, S. E., Binkowski, K. A. & Olszewski, N. E. 1996. SPINDLY, a tetratricopeptide repeat protein involved in gibberellin signal transduction in Arabidopsis. Proceedings of the National Academy of Sciences of the United States of America 93(17):9292-6.PubMed ID: 8799194.