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The European Arabidopsis Stock Centre

NASC Stock Detail Page

NASC ID: N8032

Name: cytokinin resistant

ABRC stock number: CS8032

Donation Date: 1996-06-20

Donated by:  Monsanto Jill Deikman

Stock type: individual line

Material type: seed

Status Price (£)
Available £10.00

Germplasm Info

Seed type: Mutant

Mutagen: ethylmethane sulfonate

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:
  • cyr1
  • cyr1




roots elongate in the presence of inhibitory levels of cytokinins (cytokinin resistant); abbreviated development with reduction in cotyledon and leaf expansion; limited leaf production; reduced chlorophyll accumulation; failure to accumulate anthocyanins in response to cytokinins; formation of a single infertile flower; resistant to benzyl adenine, but sensitive to abscisic acid; maintained as heterozygote; segregating for glabrous (gl1).


Deikman, J. & Ulrich, M. 1995. A novel cytokinin-resistant mutant of Arabidopsis with abbreviated shoot development. Planta 195(3):440-9.PubMed ID: 7766046.