Details

Autor(en) / Beteiligte

• Karere, Genesio M.
• Froenicke, Lutz
• Millon, Lee
• Womack, James E.
• Lyons, Leslie A.

Titel

A high-resolution radiation hybrid map of rhesus macaque chromosome 5 identifies rearrangements in the genome assembly

Ist Teil von

• Genomics (San Diego, Calif.), 2008-10, Vol.92 (4), p.210-218

Ort / Verlag

San Diego, CA: Elsevier Inc

Erscheinungsjahr

2008

Quelle

ScienceDirect

Beschreibungen/Notizen

• A 10,000–rad radiation hybrid (RH) cell panel of the rhesus macaque was generated to construct a comprehensive RH map of chromosome 5. The map represents 218 markers typed in 185 RH clones. The 4846–cR map has an average marker spacing of 798 kb. Alignments of the RH map to macaque and human genome sequences confirm a large inversion and reveal a previously unreported telomeric inversion. The macaque genome sequence indicates small translocations from the ancestral homolog of macaque chromosome 5 to macaque chromosomes 1 and 6. The RH map suggests that these are probably assembly artifacts. Unlike the genome sequence, the RH mapping data indicate the conservation of synteny between macaque chromosome 5 and human chromosome 4. This study shows that the 10,000–rad panel is appropriate for the generation of a high–resolution whole-genome RH map suitable for the verification of the rhesus genome assembly.