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NASC Stock Detail Page

NASC ID: N8018

Name: auxin resistant

ABRC stock number: CS8018

Description: Hormone

Donation Date: 1996-06-20

Donated by:  Adelphi University Lawrence Hobbie

Stock type: individual line

Material type: seed

Status Price (£)
Available £10.00

Germplasm Info

Mutagen: ema

Background: Col

Growth requirement: none

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:
  • axr4-1
  • axr4




auxin resistant; irregular rosette leaves, slightly curled around leaf axis; roots elongate on auxin-containing medium; defective root gravitropism; reduced number of lateral roots.

Ontology annotation using Plant Ontology (PO) and PATO

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

Entity Value
rosette leaf CurledValue (PATO:0000405)
lateral root NumberDecreasedValue (PATO:0000419)
rosette leaf AbnormalValue (PATO:0000460)


Hobbie, L. & Estelle, M. 1995. The axr4 auxin-resistant mutants of Arabidopsis thaliana define a gene important for root gravitropism and lateral root initiation. The Plant Journal 7(2):211-20.PubMed ID: 7704045.