NASC Stock Detail Page
NASC ID: N2728
Name: leafy cotyledon
ABRC stock number: CS2728
Description: Embryo
Donation Date: 1992-04-30
| Donated by: | Oklahoma State University David Meinke University of Arizona Ken Feldmann |
Donor Number: 4363
Stock type: individual line
Material type: seed
Comment: This line has been replaced by N3868.
| Status | Price (£) |
|---|---|
| Retired | £11.00 |
Germplasm Info
Mutagen: T-DNA Insertion
Background: Ws-2(N2360)
Growth requirement: none
Generation: T3
Segregation: Yes
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
Embryo defective. Embryos not viviparous, cotyledons partially transformed into leaves, embryos sensitive to abscisic acid, some trichomes form on cotyledons after germination; stomata are found on surface of cotyledons of mutant embryos; anthocyanin accumulates in the top half of mutant cotyledons; mutant embryos do not form roots during the first 48 hours of culture; germinating seedlings often appear distorted with elongated hypocotyl and cotyledons curled down; mutant seeds are largely desiccation tolerant, with some reduction of viability after several weeks of storage; maintained as heterozygote.