donor stock number: 2038
NASC stock number: N22667
Resource Type: seed
Availability: available
Donors:- Luca Comai
- Andreas Madlung
Donation Date: 04/19/2005
Date Released: 05/19/2006
Description:
Synthetic allotetraploid (n=13), produced by pollinating the autotetraploid Arabidopsis thaliana (2n=4x=20) ecotype Landsberg erecta (Ler) (CS3900) with the natural autotetraploid (2n=4x=32) Arabidopsis arenosa (CS3901); F4 generation still segregating for some A. arenosa alleles; has a transgenic kanamycin resistance gene from a T-DNA of unknown nature.
Growth Requirement: at least one week cold treatment after planting is suggested for optimal germination.
Marker:
Background:
ABRC Comment:
Format Shipped: 100 seeds per vial
Base / Commercial Price: $15 / $120
Germplasm
4
Overall intermediate size to those of the parents; rosette and cauline leaves resemble those of A. arenosa; large rosettes with wide and large leaves; rosette and cauline leaf margins are serrated; relatively perennial growth habit, resembling A. arenosa, displaying abundant new basal axillary inflorescences and producing numerous flowers; flowers intermediate in size and color to those of the parents; flowers have large and pink petals, are slightly zygomorphic, scented, and have well-developed nectarines; plants are self-compatible; low plant fertility and viability (embryos arrested at various developmental stages, producing mostly shrunken and inviable seeds); high tendency to cross fertilize with Arabidopsis suecica; some anthocyanin variegation along inflorescence stems; height = 48-55 cm; Similar to CS3895 CS3899.
Arabidopsis suecica 45249
Additional Information
Quality Control Comments
There is no quality control data for this stock.