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NASC Stock Detail Page


Name: Landsberg erecta (Ler-0)

ABRC stock number: CS20

Description: Line defined as erecta by Will Feenstra. Background line for all mutants produced by Feenstra, Van der Veen and Koornneef at Wageningen University

Donation Date: 1991-06-01

Donated by:  Wageningen University Maarten Koornneef

Donor Number: 2128

Stock type: individual line

Material type: seed

Comment: Single seed line: N28445

Status Price (£)
Available £10.00

Germplasm Info

Genus: Arabidopsis     Species: thaliana

Seed type: Ecotype

Background: ler

Growth requirement: seed stocks should be given a cold treatment (ca. 4 C for 3-4 days) immediately after planting

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:
  • er-1
  • er
EMBL accession:




blunt fruits, short petioles, usually upright stems, compact inflorescence; Ler-0, ecotype derived from Landsberg (La-0), but genetically distinct; carries erecta gene; blunt siliques, upright stems, bunched flowers; common background line. round leaves, short petioles, short pedicels, flowers are clustered at the top of the inflorescence, short and wide siliques with blunt tip, short and upright stems, compact inflorescence, carries erecta gene; height = 20-25 cm.

Ontology annotation using Plant Ontology (PO) and PATO

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

Entity Value
fruit AbnormalValue (PATO:0000460)
petiole ShortLengthValue (PATO:0000574)

Ecotype data

Location: Poland, formerly Germany

Country: GERMANY

Latitude Min: 53.0

Latitude Max: 53.0

Longitude Min: 16.0

Longitude Max: 16.0