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The European Arabidopsis Stock Centre

NASC Stock Detail Page

NASC ID: N3498

Name: asymmetrica, erecta, pyrimidine requiring

ABRC stock number: CS3498

Description: Biochemical, Colour, Form

Donation Date: 2003-02-28

Donated by:  University of Missouri George Redei

Stock type: individual line

Material type: seed

Status Price (£)
Available £11.00

Germplasm Info

Seed type: Mutant

Mutagen: x-rays

Background: Col-1 / ER / Col-1

Growth requirement: include 0.01% thiamine in watering solution at least once per week; thiamine supplementation can be initiated at planting - delay can result in white or pale leaves and death.

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:
  • as1-1
  • er-1
  • py-1
  • as1
  • er
  • py




asymmetric, lobed and curled down rosette leaves; compact rosette, short petioles, blunt siliques; leaves but not cotyledons white/pale; conditional lethal; blocked in the synthesis of the pyrimidine part of vitamin B1; 2,5-dimethyl-4-aminopyrimidine or thiamine restores to normal.