PMID- 15363096 OWN - NLM STAT- MEDLINE DCOM- 20050608 LR - 20181113 IS - 1471-2164 (Electronic) IS - 1471-2164 (Linking) VI - 5 DP - 2004 Sep 13 TI - An integrated 4249 marker FISH/RH map of the canine genome. PG - 65 AB - BACKGROUND: The 156 breeds of dog recognized by the American Kennel Club offer a unique opportunity to map genes important in genetic variation. Each breed features a defining constellation of morphological and behavioral traits, often generated by deliberate crossing of closely related individuals, leading to a high rate of genetic disease in many breeds. Understanding the genetic basis of both phenotypic variation and disease susceptibility in the dog provides new ways in which to dissect the genetics of human health and biology. RESULTS: To facilitate both genetic mapping and cloning efforts, we have constructed an integrated canine genome map that is both dense and accurate. The resulting resource encompasses 4249 markers, and was constructed using the RHDF5000-2 whole genome radiation hybrid panel. The radiation hybrid (RH) map features a density of one marker every 900 Kb and contains 1760 bacterial artificial chromosome clones (BACs) localized to 1423 unique positions, 851 of which have also been mapped by fluorescence in situ hybridization (FISH). The two data sets show excellent concordance. Excluding the Y chromosome, the map features an RH/FISH mapped BAC every 3.5 Mb and an RH mapped BAC-end, on average, every 2 Mb. For 2233 markers, the orthologous human genes have been established, allowing the identification of 79 conserved segments (CS) between the dog and human genomes, dramatically extending the length of most previously described CS. CONCLUSIONS: These results provide a necessary resource for the canine genome mapping community to undertake positional cloning experiments and provide new insights into the comparative canine-human genome maps. FAU - Breen, Matthew AU - Breen M AD - Department of Molecular Biomedical Sciences, College of Veterinary Medicine, North Carolina State University, 4700 Hillsborough Street, Raleigh, NC 27606, USA. matthew_breen@ncsu.edu FAU - Hitte, Christophe AU - Hitte C FAU - Lorentzen, Travis D AU - Lorentzen TD FAU - Thomas, Rachael AU - Thomas R FAU - Cadieu, Edouard AU - Cadieu E FAU - Sabacan, Leah AU - Sabacan L FAU - Scott, Allyson AU - Scott A FAU - Evanno, Gwenaelle AU - Evanno G FAU - Parker, Heidi G AU - Parker HG FAU - Kirkness, Ewen F AU - Kirkness EF FAU - Hudson, Ruth AU - Hudson R FAU - Guyon, Richard AU - Guyon R FAU - Mahairas, Gregory G AU - Mahairas GG FAU - Gelfenbeyn, Boris AU - Gelfenbeyn B FAU - Fraser, Claire M AU - Fraser CM FAU - Andre, Catherine AU - Andre C FAU - Galibert, Francis AU - Galibert F FAU - Ostrander, Elaine A AU - Ostrander EA LA - eng GR - K05 CA090754/CA/NCI NIH HHS/United States GR - R01 CA092167/CA/NCI NIH HHS/United States GR - R01CA-92167/CA/NCI NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural PT - Research Support, Non-U.S. Gov't PT - Research Support, U.S. Gov't, Non-P.H.S. PT - Research Support, U.S. Gov't, P.H.S. DEP - 20040913 PL - England TA - BMC Genomics JT - BMC genomics JID - 100965258 RN - 0 (Genetic Markers) SB - IM MH - Animals MH - Chromosome Mapping/methods MH - Chromosomes, Artificial, Bacterial MH - Dogs/*genetics MH - Genetic Markers MH - *Genome MH - Humans MH - In Situ Hybridization, Fluorescence MH - Microsatellite Repeats MH - Radiation Hybrid Mapping MH - Synteny PMC - PMC520820 EDAT- 2004/09/15 05:00 MHDA- 2005/06/09 09:00 PMCR- 2004/09/13 CRDT- 2004/09/15 05:00 PHST- 2004/08/23 00:00 [received] PHST- 2004/09/13 00:00 [accepted] PHST- 2004/09/15 05:00 [pubmed] PHST- 2005/06/09 09:00 [medline] PHST- 2004/09/15 05:00 [entrez] PHST- 2004/09/13 00:00 [pmc-release] AID - 1471-2164-5-65 [pii] AID - 10.1186/1471-2164-5-65 [doi] PST - epublish SO - BMC Genomics. 2004 Sep 13;5:65. doi: 10.1186/1471-2164-5-65.