donor stock number: abi1-1
NASC stock number: NW22
Resource Type: seed
Availability: available
Donors:- Maarten Koornneef
Donation Date: 04/01/1992
Date Released: 12/17/2002
Description:
mutant
Growth Requirement: maintain high relative humidity.
Marker:
Background: Ler (Landsberg erecta)
ABRC Comment:
Format Shipped: 100 seeds per vial
Base / Commercial Price: $15 / $120
Germplasm
2
abscisic acid resistant; reduced sensitivity to ABA inhibition of germination; germinates in the presence of 10 microM ABA; increased level of endogenous ABA during seed development; has compromised water relations; increased leaf transpiration rate which leads to symptoms of wilting and withering especially under low relative humidity and water stress; reduced seed dormancy, fresh seeds germinate at high frequency; decreased sensitivity to the presence of GA biosynthesis inhibitors such as paclobutrazol; reduced sensitivity to salt and osmotic stress during germination; reduced ABA-induced cytoplasmic calcium elevations in guard cells.; similar sensitivity to 25 mM trehalose as wild type (inhibition of root growth).
Arabidopsis thaliana 3702
Additional Information
Quality Control Comments
There is no quality control data for this stock.