| Autor: |
Fuchs, Jörg, Kloos, Dorothee-U., Ganal, Martin, Schubert, Ingo |
| Zdroj: |
Chromosome Research; June 1996, Vol. 4 Issue: 4 p277-281, 5p |
| Abstrakt: |
Abstract: In situ localization of short low- or single-copy sequences is still difficult in plants. One solution to this problem could be the use of large yeast artificial chromosomes (YACs) for fluorescencein situ hybridization. Two YACs specific for a single copy marker on the long arm of the NOR-chromosome 2 of tomato (Lycopersicon esculentum) were selected. Both probes hybridized exclusively to this chromosome, although one produced a slightly dispersed hybridization signal. Hybridization of these YACs onto potato chromosomes showed a clear single locus on the homoeologous potato chromosome in both cases. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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