donor stock number: spr1-2
NASC stock number: N6547
Resource Type: seed
Availability: available
Donors:- Takashi Hashimoto
Donation Date: 05/10/2005
Date Released: 06/01/2005
Description:
mutant
Growth Requirement: none
Marker:
Background: Col (Columbia)
ABRC Comment:
Format Shipped: 100 seeds per vial
Base / Commercial Price: $15 / $120
Germplasm
2
Defective in directional cell elongation processes; abnormal cortical microtubule function; exhibits right-handed helical growth in roots and etiolated hypocotyls; epidermal cell files of roots are twisted to form right-handed helices; on vertically oriented hard agar plates, roots grow to the right when viewed from above the agar plates; this skewed root growth is driven by the friction between agar surface and helical epidermal cell files; phenotype is enhanced under the conditions that accelerate cell elongation, under such conditions, epidermal cells undergo isotropic cell expansion, resulting in spherically shaped cells protruding from the organ surface.
Arabidopsis thaliana 3702
Additional Information
| DOI | PubMed |
|---|---|
| 10.1105/tpc.017830 | 15084720 |
Quality Control Comments
There is no quality control data for this stock.