Abstract
A large number of significant QTL for economically important traits including average daily gain have been located on SSC1q, which, as shown by chromosome painting, corresponds to four human chromosomes (HSA9, 14, 15 and 18). To provide a comprehensive comparative map for efficient selection of candidate genes, 81 and 34 genes localized on HSA9 and HSA14 respectively were mapped to SSC1q using a porcine 7000-rad radiation hybrid panel (IMpRH). This study, together with the cytogenetic map (http://www2.toulouse. inra.fr/lgc/pig/cyto/genmar/htm/lGM.HTM), demonstrates that SSClq2.1-q2.13 corresponds to the region ranging from 44.6 to 63.2 Mb on HSA14q21.1-q23.1, the region from 86.5 to 86.8 Mb on HSA15q24-q25, the region from 0.9 to 27.2 Mb on HSA9p24.3-p21, the region from 35.1 to 38.0 Mb on HSA9pl3, the region from 70.3 to 79.3 Mb on HSA9ql3-q21 and the region from 96.4 to 140.0 Mb on HSA9q22.3-q34. The conserved synteny between HSA9 and SSC1q is interrupted by at least six sites, and the synteny between HSA14 and SSC1q is interrupted by at least one site.
Original language | English (US) |
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Pages (from-to) | 301-305 |
Number of pages | 5 |
Journal | Animal Genetics |
Volume | 39 |
Issue number | 3 |
DOIs | |
State | Published - Jun 2008 |
Keywords
- Comparative mapping
- High-resolution mapping
- Human
- Mouse
- Pig
ASJC Scopus subject areas
- Animal Science and Zoology
- Genetics