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Conservation Genetics Resources

, Volume 8, Issue 1, pp 13–16 | Cite as

Development of SNP markers for population structure and phylogeography characterization in little owl (Athene noctua) using a genotyping- by-sequencing approach

  • I. PellegrinoEmail author
  • L. Boatti
  • M. Cucco
  • F. Mignone
  • T. N. Kristensen
  • N. Mucci
  • E. Randi
  • A. Ruiz-Gonzalez
  • C. Pertoldi
Technical Note

Abstract

Single nucleotide polymorphisms (SNPs) are becoming the most utilized markers in population genetics studies. Reduced representation genome techniques, as genotyping-by-sequencing (GBS), allow identifying great numbers of polymorphisms that are useful to analyze genetic diversity in non-model organisms. In this investigation, we implemented a GBS protocol and different bioinformatics tools to identify a novel SNP panel and investigate the genetic structure and variability in populations of little owl (Athene noctua) sampled from seven geographical regions in Europe (Balkans, north-west Europe, north, central and south Italy, Spain and Portugal). We obtained a total of 22,185 putative SNPs and 1306 indels. After the filtering procedure, 7175 SNP loci and 53 individuals met the stringent quality control measures. Neutrality test identified 281 candidate loci under positive selection, which were used for population genetic analyses. The selected SNP panel allowed an accurate description of the genetic structure of the little owl.

Keywords

Athene noctua SNP Genotyping-by-sequencing Population genetics 

Notes

Acknowledgments

We thank all the museum curators, wildlife recovery centers and colleagues who provided us with material for this study. This study has been partly supported by the Danish Natural Science Research Council for financial support to CP (Grant Number: #11-103926, #09-065999 and 95095995), the Carlsberg Foundation (Grant Number 2011-01-0059), the Aalborg Zoo Conservation Foundation (AZCF) and the Aage Jensens Foundation.

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Copyright information

© Springer Science+Business Media Dordrecht 2015

Authors and Affiliations

  1. 1.Department of Science and Technological InnovationUniversity of Piemonte OrientaleAlessandriaItaly
  2. 2.Department of BioscienceAarhus UniversityAarhus CDenmark
  3. 3.Laboratorio di Genetica, Istituto Superiore per la Protezione e la Ricerca AmbientaleOzzano dell’EmiliaBolognaItaly
  4. 4.Department of Zoology and Animal Cell BiologyUniversity of the Basque CountryVitoria-GasteizSpain
  5. 5.Systematics, Biogeography and Population Dynamics Research Group, Lascaray Research CenterUniversity of the Basque CountryVitoria-GasteizSpain
  6. 6.Aalborg ZooAalborgDenmark

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