NASC Stock Detail Page
NASC ID: N6266
Name: spindly
ABRC stock number: CS6266
Donation Date: 1995-04-30
| Donated by: | University of California, Los Angeles (UCLA) Steve Jacobsen |
Stock type: individual line
Material type: seed
| Status | Price (£) |
|---|---|
| Available | £11.00 |
Germplasm Info
Seed type: Mutant
Background: Col
Growth requirement: during flower production, plants should be grown at 18C for best 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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Photograph
Phenotype
most extreme allele; resemble wild-type plants that have been repeatedly treated with G.A.; long hypocotyls, erect rosette leaves, light green colour, early flowering and parthenocarpy; stem elongation is increased caused primarily by an increase in internode length; early stem elongation is so rapid that flower buds occasionally remain wrapped in the yet unfolded cauline leaves resulting in bending of the main stem; partial male sterility (greatly reduced when plants grown at 18C); altered gibberellin signal transduction, resistant to the gibberellin (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.