Insights into the genetics of body size in the Bull Terrier.

ABSTRACT: The Bull Terrier (Miniature) and Bull Terrier are two varieties of a dog breed historically divided by size. We identify variety-associated chromosomal regions identified using stratified genome-wide association analysis of 69 Bull Terriers (Miniature) and 33 Bull Terriers. Next, we assess the significance of possible functional variants for body size using height (N = 1458) and weight (N = 1282) of Dog10K individuals with breed-representative metrics available. Variants significant for size across breeds that are consistent with size alleles observed in four Bull Terriers and four Bull Terriers (Miniature) represented in Dog10K are highlighted. From five identified regions, two include genes already known to influence canine body size and a third contains a potential new height gene (ARFG

SUBMITTER: Wade CM 

PROVIDER: S-EPMC11773297 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature