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NASC

The European Arabidopsis Stock Centre

NASC Stock Detail Page

NASC ID: N28

Name: apetala

Description: Flowering

Donation Date: 1991-06-01

Donated by:  Wageningen University Maarten Koornneef

Stock type: individual line

Material type: seed

Status Price (£)
Available £7.50

Germplasm Info

Seed type: Single marker

Mutagen: ethylmethane sulfonate

Background: Ler

Growth requirement: none

Associated Polymorphisms

When available, select a locus to display it at the AIP or view the EMBL record at the EBI.

Allele: Locus: AGI code:
  • ap1-1

Photograph

photo

Phenotype

strong allele; homeotic conversion of sepals (first whorl) to bracts, many secondary and tertiary flowers are formed in the axils of the transformed sepals; petals (second whorl) usually absent but are occasionally replaced by stamens or petal-stamen-bract-like mosaic; phenotype varies acropetally, with more complete flower-to-inflorescence conversions in basal flowers and at low temperature.

Ontology annotation using Plant Ontology (PO) and PATO

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

Entity Value
flower AbnormalValue (PATO:0000460)

References

Koornneef, M., Dellaert, L. W. & van der Veen, J. H. 1982. EMS- and radiation-induced mutation frequencies at individual loci in Arabidopsis thaliana (L.) Heynh. Mutation research 93(1) 109-23.PubMed ID: 7062928.