Fig. 3
From: Genomic analysis of the domestication and post-Spanish conquest evolution of the llama and alpaca
Introgression patterns along the X chromosome in comparison to the autosomes. a LAI (top) and fd statistics (bottom) were used to detect introgressed regions from llama to alpaca. The red dotted lines indicate the 1% threshold. b Comparison of introgression profiles between the inferred X-chromosome and the autosomes (top: llama to alpaca; bottom: alpaca to llama). The black dotted lines indicate the median value of calculated D statistics. c Variation in introgressed signatures (high and low) and genes across the inferred X-chromosome. In the upper panel, the calculated fd statistics in the X-chromosome were shown. The sequencing depths of male and female were used to identify the X-chromosome. The red and black dot points indicate the female and male sequencing depth respectively. In the lower panel, genes in the two represent regions (Low1 and High4) were zoomed in. The green rectangles represent the genes and gene symbols are shown above rectangles. The fd and D statistics are shown below the genes