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NASC

The European Arabidopsis Stock Centre

NASC Stock Detail Page

NASC ID: N8331

Name: tryptophan biosynthesis

ABRC stock number: CS8331

Description: Biochemical

Donation Date: 1997-06-23

Donated by:  Cereon Genomics LLC Rob Last
Cereon Genomics LLC Elaine Radwanski

Donor Number: trp3-1

Stock type: individual line

Material type: seed

Status Price (£)
Currently unavailable £11.00

Germplasm Info

Seed type: Single marker

Mutagen: ethylmethane sulfonate

Background: Col-0(N1092)

Growth requirement: germinate on agar medium containing 25 microM tryptophan to grow mutant plants.

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:
  • trp3-1
  • trp3

Photograph

photo

Phenotype

resistant to 6-methylanthranilate and 5-methylanthranilate on sterile medium, under high light; requires tryptophan on sterile medium and high light; encodes tryptophan synthase alpha subunit (TSA1).

References

Radwanski, E.R., Barczak, A.J. & Last, R.L. 1996. Characterization of tryptophan synthase alpha subunit mutants of Arabidopsis thaliana. Molecular & general genetics 253(3):353-61.PubMed ID: 9003322.