Whole genome sequencing of wild baboons
We extracted DNA from blood or other tissue samples and prepared DNA sequencing libraries using the NEBNext UltraTM II FS DNA Library Prep Kit for Illumina (New England Biolabs). We input 5 ng of DNA per library, and used half-reactions for fragmentation/end repair, adapter ligation, and PCR enrichment. Libraries were dual-indexed for sequencing using NEBNext Multiplex Oligos for Illumina (Dual Index Primers Sets 1 and 2) and amplified for 8 PCR cycles. We assessed library size and quality on a 2100 Bioanalyzer System (Agilent).