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The European Arabidopsis Stock Centre

NASC Stock Detail Page

NASC ID: N77150

Name: Or-1

ABRC stock number: CS77150

Description: Natural accession sequenced by the M. Nordborg laboratory at the Gregor Mendel Institute of Molecular Plant Biology Austria, as part of the 1001 Genomes Project. Bulk seed were collected from siblings of a single sequenced plant.

Donation Date: 2008-11-14

Donated by:  University of Chicago Joy Bergelson

Donor Number: 6074

Part of : 1001 Genomes Project

Stock type: individual line

Material type: seed

Comment: Observed flowering time was 76 days after planting when plants were grown at 10C and 67.25 days when plants were grown at 16C at the Gregor Mendel Institute of Molecular Plant Biology, Austria.

Status Price (£)
Available £7.50

Germplasm Info

Genus: Arabidopsis     Species: thaliana

Seed type: Ecotype

Background: Or-1

Segregation status: unknown

Growth requirement: These accessions spend most of their natural lives at temperatures below 10C. Vernalization is required to promote flowering if they are grown at higher temperatures (i.e. 22-23C). Recommended growth conditions: one week of stratification at 4C to overcome seed dormancy and accomplish optimal germination, followed by 70-160 days of growth at 10C to induce flowering under long day conditions (16h light/8h dark). Alternative growth conditions: one week of stratification├┐at 4C to overcome seed dormancy and accomplish optimal germination, followed by two weeks of growth at 22-23C, 8-10 weeks of vernalization at 4C and 10-40 days at 22-23C to induce flowering under long day conditions (16h light/8h dark).

Ecotype data

Location: Orrevet

Country: SWEDEN

Latitude Min: 56.4573

Latitude Max: 56.4573

Longitude Min: 16.1408

Longitude Max: 16.1408

References

Long et al. 2013. Massive genomic variation and strong selection in Arabidopsis thaliana lines from Sweden. Nature genetics 45(8):884-90. PubMed ID: 23793030.