Life Sciences Commons^™

A High-Resolution Snp Array-Based Linkage Map Anchors A New Domestic Cat Draft Genome Assembly And Provides Detailed Patterns Of Recombination, Gang Li, Ladeana W. Hillier, Robert A. Grahn, Aleksey V. Zimin, Victor A. David, Marilyn Menotti-Raymond, Rondo Middleton, Steven S. Hannah, Sher L. Hendrickson, Alexey Makunin, Stephen J. O'Brien, Patrick Minx, Richard K. Wilson, Leslie A. Lyons, Wesley C. Warren, William J. Murphy

Biology Faculty Articles

High-resolution genetic and physical maps are invaluable tools for building accurate genome assemblies, and interpreting results of genome-wide association studies (GWAS). Previous genetic and physical maps anchored good quality draft assemblies of the domestic cat genome, enabling the discovery of numerous genes underlying hereditary disease and phenotypes of interest to the biomedical science and breeding communities. However, these maps lacked sufficient marker density to order thousands of shorter scaffolds in earlier assemblies, which instead relied heavily on comparative mapping with related species. A high-resolution map would aid in validating and ordering chromosome scaffolds from existing and new genome assemblies. Here, …