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NASC

The European Arabidopsis Stock Centre

NASC Stock Detail Page

NASC ID: N3544

Name: pyrimidine requiring

ABRC stock number: CS3544

Description: Biochemical, Colour

Donation Date: 2003-02-28

Donated by:  University of Missouri George Redei

Donor Number: L-14-46

Stock type: individual line

Material type: seed

Status Price (£)
Available £11.00

Germplasm Info

Seed type: Mutant

Mutagen: ethylmethane sulfonate

Background: Col-1(al-1)

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

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:
  • py-53
  • py

Photograph

photo

Phenotype

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; yellow seeds (lacks brown pigment in seed coat); bright green stems and siliques, looks like eceriferum.