NASC Stock Detail Page
NASC ID: N3998
Name: scr-4
ABRC stock number: CS3998
Donation Date: 2002-11-10
Donated by: | Duke University Philip Benfey |
Donor Number: scr-4
Part of : Homozygous lines
Stock type: individual line
Material type: seed
Comment: No longer distributed
Status | Price (£) |
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Retired | £11.00 |
Germplasm Info
Mutagen: T-DNA Insertion
Background: Ws
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: |
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Phenotype
Null allele at the molecular level; short root, defective radial patterning in the root resulting in a single layer of ground tissue being a hybrid of cortex and endodermis; agravitropic shoot, defective radial patterning in both hypocotyl and shoot inflorescence, resulting in a loss of a normal starch sheath layer and consequently unable to sense gravity in the shoot; gene product is a putative transcription factor of the GRAS family; 100 % kanamycin resistant; mutation is not a T-DNA insertion; not well backcrossed to wt; allelic to sgr1-2 (shoot gravitropism). Gene symbol(s): SCR Gene name(s): scarecrow Genotype: homozygous. Allele mutagen: T-DNA insertion
References
Fukaki, H. et al. 1998. Genetic evidence that the endodermis is essential for shoot gravitropism in Arabidopsis thaliana. The Plant Journal 14(4):425-30.PubMed ID: 9670559.