Fig. 4.
The fd plots test for the comparison between the Grey junglefowl and the domestic chicken populations from a Ethiopia and Saudi Arabia, b Sri Lanka, and c Southeast Asia (Indonesia), and East Asia (China). d Geographical map showing the countries and regions of origin for each domestic chicken population. The Grey junglefowl G. sonneratii geographic distribution is India. Genes within the candidate regions highlighted by their sizes are described in Additional file 4: Table S2 and Additional file 8: Table S3. Y axis: fd value spanning 0 to 1, X axis: autosomal chromosomes number from 1 to 28. See Additional files 16 and 19 for the domestic–Ceylon and the domestic–Green junglefowl comparisons, respectively