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NASC Stock Detail Page

NASC ID: N3817

Name: auxin resistant

ABRC stock number: CS3817

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 £10.00

Germplasm Info

Seed type: Mutant

Mutagen: diepoxybutane

Background: Col (Columbia)

Segregation status: segregating

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:
  • axr6-1
  • AXR6


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 possess one cotyledon or occasionally two, attached to a small basal stub. Phenotype of heterozygote: rosette leaves are shorter and more wrinkled than wt; plants are short and 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 6 times.

Ontology annotation using Plant Ontology (PO) and PATO

Select the plant ontology term to see other Arabidopsis lines associated with this phenotype.

Entity Value
whole plant ShortHeightValue (PATO:0000569)
inflorescence NumberIncreasedValue (PATO:0000420)
whole plant FertileValue (PATO:0000955)
lateral root NumberDecreasedValue (PATO:0000419)
rosette leaf ShortLengthValue (PATO:0000574)