Data from: Genome-wide insights into population structure and genetic history of Tunisian local cattle using the Illumina BovineSNP50 Beadchip

Ben Jemaa S, Boussaha M, Ben Mehdi M, Lee JH, Lee S

Date Published: September 4, 2015

DOI: http://dx.doi.org/10.5061/dryad.sj548

 

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Title Ben-Jemaa_data_2015.tar
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Title Unrooted Neighbor-joining tree
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Description Neighbor-joining tree relating the 877 individuals from the 37 bovine populations. The phylogenetic tree was computed using 38597 SNPs. The genetic distance between each pair of individuals was estimated from the number of loci for which they differ.
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Title NeighborNet graph based on Nei genetic distance
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Description NeighborNet graph based on Nei genetic distance of 37 bovine populations. Breeds belonging to one of the three types :African, European and Zebu, were grouped together. Sets of parallel edges (reticulations) on the NeighborNet graph observed between populations indicate past hybridization events.
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Title Maximum likelihood tree with no migration events
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Description Maximum likelihood tree inferred from a subset of 13 cattle populations when no migration edges were fit. Nelore breed (NEL) was set as a rooting outgroup. The scale bar shows 10 times the average standard error of the estimated entries in the sample covariance matrix.
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Title Maximum likelihood tree with eight migration events
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Description Maximum likelihood phylogenetic network inferred from a subset of 13 populations. Migration events (modeled as arrows) were added sequentially up to eight migrations. Migration arrows are colored according to their weight. The scale bar shows 10 times the average standard error of the estimated entries in the sample covariance matrix.
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When using this data, please cite the original publication:

Ben Jemaa S, Boussaha M, Ben Mehdi M, Lee JH, Lee S (2015) Genome-wide insights into population structure and genetic history of Tunisian local cattle using the Illumina BovineSNP50 Beadchip. BMC Genomics 16: 677. http://dx.doi.org/10.1186/s12864-015-1638-6

Additionally, please cite the Dryad data package:

Ben Jemaa S, Boussaha M, Ben Mehdi M, Lee JH, Lee S (2015) Data from: Genome-wide insights into population structure and genetic history of Tunisian local cattle using the Illumina BovineSNP50 Beadchip. Dryad Digital Repository. http://dx.doi.org/10.5061/dryad.sj548
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