Assignment of 115 genes from HSA9 and HSA14 to SSC1q by RH mapping to generate a dense human-pig comparative map

H. Yasue, M. Kitajima, Y. Tamada, A. H. Rezaeian, H. Hiraiwa, T. Hayashi, T. Shimogiri

Research output: Contribution to journalArticle

3 Scopus citations

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 languageEnglish (US)
Pages (from-to)301-305
Number of pages5
JournalAnimal Genetics
Volume39
Issue number3
DOIs
StatePublished - Jun 2008

Keywords

  • Comparative mapping
  • High-resolution mapping
  • Human
  • Mouse
  • Pig

ASJC Scopus subject areas

  • Animal Science and Zoology
  • Genetics

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