PT - JOURNAL ARTICLE AU - Daniel W. Förster AU - James K. Bull AU - Dorina Lenz AU - Marijke Autenrieth AU - Johanna L. A. Paijmans AU - Robert H. S. Kraus AU - Carsten Nowak AU - Helmut Bayerl AU - Ralph Kühn AU - Alexander P. Saveljev AU - Magda Sindičić AU - Michael Hofreiter AU - Krzysztof Schmidt AU - Jörns Fickel TI - Targeted re-sequencing of coding DNA sequences for SNP discovery in non-model species AID - 10.1101/163659 DP - 2017 Jan 01 TA - bioRxiv PG - 163659 4099 - http://biorxiv.org/content/early/2017/07/14/163659.short 4100 - http://biorxiv.org/content/early/2017/07/14/163659.full AB - Hybridization capture coupled with high-throughput sequencing can be used to gain information about nuclear sequence variation at hundreds to thousands of loci. A cross-species approach makes use of molecular data of one species to enrich target loci in other (related) species. This is particularly valuable for non-model organisms, for which often no a priori knowledge exists regarding these loci. Here, we have adopted cross-species capture to obtain data for 809 nuclear coding DNA sequences (CDS) in a non-model organism, the Eurasian lynx Lynx lynx, using baits designed with the help of the published genome of a related model organism (the domestic cat Felis catus). In this manner, we were able to survey intraspecific variation at hundreds of nuclear loci across the European range of L. lynx. A large set of bi-allelic candidate SNPs was then tested in a high throughput SNP-genotyping platform (Fluidigm), which we reduced to a final 96 SNP-panel based on assay performance and reliability; validation was carried out with additional samples not included in the SNP discovery phase. The 96 SNP-panel developed from CDS performed very successfully in the identification of individuals and in population genetic structure inference (incl. the assignment of individuals to their source population). In keeping with recent studies, our results show that genic SNPs can be valuable for genetic monitoring of wildlife species.