Landscape genomics, based on the sampling of individuals genotyped for a large number of markers, may lead to the identification of regions of the genome correlated to selection pressures caused by the environment. In this chapter, we discuss sampling strategies to be used in a landscape genomics approach. We suggest that designs based on model-based stratification using the climatic and/or biological spaces are in general more efficient than designs based on the geographic space. More work is needed to identify designs that allow disentangling environmental selection pressures versus other processes such as range expansions or hierarchical population structure. © 2012 Springer Science+Business Media New York.
CITATION STYLE
Manel, S., Albert, C. H., & Yoccoz, N. G. (2012). Sampling in landscape genomics. Methods in Molecular Biology, 888, 3–12. https://doi.org/10.1007/978-1-61779-870-2_1
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