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NASC

The European Arabidopsis Stock Centre

NASC Stock Detail Page

NASC ID: N8324

Name: altered meristem program

ABRC stock number: CS8324

Donation Date: 1997-06-23

Donated by:  Commonwealth Scientific and Industrial Research Organisation (CSIRO) Abed Chaudhury
National University of Singapore Amy Chin-Atkins

Stock type: individual line

Material type: seed

Status Price (£)
Available £7.50

Germplasm Info

Seed type: Mutant

Mutagen: ethylmethane sulfonate

Background: Col-0(N1092)

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:
  • amp1-1

Photograph

photo

Phenotype

seedlings have variable numbers of cotyledons; most are dicots, with tricots or tetracots occurring at high frequencies up to 20 percent (incomplete penetrance); increased rate of leaf emergence; early flowering; some siliques have 3 or 4 carpels; some siliques have wrinkled tips; plants are semisterile with shortened siliques and reduced number of seeds per silique; increased root regeneration; dark-grown seedlings have de-etiolated phenotype; elevated levels of cytokinin; allelic to pt (primordial timing), cop2 (constitutively photomorphogenic) and hpt (hauptling).