NASC Stock Detail Page
NASC ID: N9856
Name: hy1 cry2
ABRC stock number: CS9856
Description: Other name of genes: hy1 fha. Alleles to stock: hy1-1, fha-1. Gene product: Heme oxygenase 1, Cryptochrome 2. Recessive mutation. Related stock: 9854, 9855. More information is available here Plant Cell online publication
Donation Date: 2008-05-08
| Donated by: | University of London Enrique LopezJuez |
Part of : Homozygous lines
Stock type: individual line
Material type: seed
Comment: Because the deficiency in phytochrome chromophore in hy1 recovers with age to some extent, the plants grow to a considerable size and set seed without problem.
| Status | Price (£) |
|---|---|
| Available | £11.00 |
Germplasm Info
Seed type: Multiple mutant
Mutagen: fast neutrons
Background: Ler
Segregation status: homozygous
Growth requirement: Somewhat spindly and weak seedling, benefits from early growth under a lid cover.
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
Photoreceptor multiple deficiency. hy1 is phytochrome chromophore deficient. cry2 is null for cryptochrome 2.Combined they cause a stronger deetiolation defect than that of hy1 alone.
References
Koornneef, M., Rolff, E. & Spruit, C.J.P. 1980. Genetic-control of light-inhibited hypocotyl elongation in Arabidopsis thaliana (L) Heynh. Zeitschrift fur Phflanzenphysiologie 100(2):147-160.Link to Article.
Lopez-Juez, E. et al. 2008. Distinct light-initiated gene expression and cell cycle programs in the shoot apex and cotyledons of Arabidopsis. The Plant Cell 20(4):947-68.PubMed ID: 18424613.