NASC Stock Detail Page
NASC ID: N3818
Name: auxin resistant
ABRC stock number: CS3818
Description: hormone, embryo, form
Donation Date: 2000-04-11
| Donated by: | Indiana University Mark Estelle Adelphi University Lawrence Hobbie |
Stock type: individual line
Material type: seed
| Status | Price (£) |
|---|---|
| Available | £11.00 |
Germplasm Info
Seed type: Mutant
Mutagen: diepoxybutane
Background: Col (Columbia)
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
phenotype of homozygote: embryonic development is characterized by aberrant patterns of cell division, leading to defects in the cells of the suspensor, root and hypocotyl precursors, and provasculature; growth of seedlings arrests soon after germination; seedlings lack a root and hypocotyl and display severe vascular pattern defects in their cotyledons; usually with two cotyledon although sometimes with one or with several small true leaves, joined to a small basal stub. Phenotype of heterozygote: less severely affected in all aspects of phenotype than axr6-1; rosette leaves are short and wrinkled; plants are short and somewhat bushy (have increased number of basal inflorescences); fertile and green; siliques are at a more acute angle relative to the stem than wt; seedlings are auxin resistant in root and hypocotyl elongation, have delayed root gravity response and decreased number of lateral roots; backcrossed 8 times.