Science Advances

Supplementary Materials

This PDF file includes:

  • Supplementary Results
  • Legend for table S1
  • table S2. ˆf estimates for wolf and coyote ancestry proportions in each sample across the 38 autosomes.
  • table S3. Estimates of total migration rates and migration proportions.
  • table S4. Fraction of nonwolf alleles in the full-sequence data and in sequences downsampled to six times (in parenthesis).
  • fig. S1. Profile likelihood curve for T, the time of split between gray wolves and coyotes under a simple isolation model (blue).
  • fig. S2. PCA of downsampled genomes.
  • fig. S3. Results of all possible D statistic tests for Eurasian wolf introgression into North American canids, following D(P1, P2, Eurasian wolf, fox), where P1 and P2 are all possible combinations of North American canids.
  • fig. S4. Estimates of total migration rates under four different models assumed in four separate G-PhoCS runs.
  • fig. S5. Estimates of population divergence times and effective population sizes in the four separate G-PhoCS runs.
  • fig. S6. Estimates of divergence time obtained in eight separate runs of G-PhoCS.

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Other Supplementary Material for this manuscript includes the following:

  • table S1 (Microsoft Excel format). The D statistic test for admixture in coyotes and North American hybrids.

Files in this Data Supplement: