NASC Stock Detail Page
NASC ID: N8846
Name: qrt1 mapping line
ABRC stock number: CS8846
Description: Parental line used by D. Preuss and G. Copenhaver to generate tetrad mapping population; the qrt1-2 mutant was isolated in Lehle Seeds M2F-1A; quartet phenotype: outer walls of the four meiotic products of a pollen mother cell are fused and the pollen grains fail to separate, forming pollen tetrads; pollen viable and fertile, and fertilization with a single tetrad usually yields four seeds.
Donation Date: 1999-02-17
| Donated by: | University of Chicago Daphne Preuss |
Donor Number: PLA606
Part of : Tetrad qrt1 Mapping Lines
Stock type: individual line
Material type: seed
| Status | Price (£) |
|---|---|
| Available | £11.00 |
Germplasm Info
Seed type: Molecular Mapping
Mutagen: fast neutrons
Background: Col-3(N908)
Pedigree: backcrossed three times to N908 (Col-3).
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: |
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Phenotype
Quartet phenotype: outer walls of the four meiotic products of a pollen mother cell are fused and the pollen grains fail to separate, forming pollen tetrads; pollen viable and fertile, and fertilization with a single tetrad usually yields four seeds.
References
Copenhaver, G.P., Browne, W.E. & Preuss, D. 1998. Assaying genome-wide recombination and centromere functions with Arabidopsis tetrads. Proceedings of the National Academy of Sciences of the United States of America 95(1):247-52.PubMed ID: 9419361.