Fig. 4
From: Whole genome sequences of 297 Duolang sheep for litter size

Functional annotation and chromosomal distribution of detected variants. (a) Functional classification of SNPs and InDels based on gene structure, showing the proportion of variants located in intergenic, intronic, exonic, and other genomic regions. (b) Density plot illustrating the genomic distribution of variants across autosomes and the X chromosome. The variants are generally evenly distributed, with minor deviations observed on specific chromosomes, consistent with known genomic features in sheep.