Phenotypes

In a conference paper, Denholm et al. (2014) reported that "The causal mutation in CA was identified as a large (~58 kilobase pair) deletion affecting the ADAMTSL3 gene on bovine chromosome 21."

In the words of Charlier et al. (2008): "a missense mutation in exon 39 (A5804G) resulting in an H1935R substitution in the fourth extracellular loop". The His (normal) form of the peptide is conserved in all vertebrates sequenced to date. (FN 080330) Whole-genome sequencing of the affected Shorthorn calf described by O'Rourke et al. (2017), and subsequent checking for deleterious variants in functional candidate genes, enabled Woolley et al. ...

Nogueira et al. (2022) "A rare SNP, predicted to be deleterious was discovered within a conserved WD40 domain repeat-encoding region ... of the bovine autosomal ... EML5 gene ... in an Angus bull ... with low fertility." The authors "demonstrate that this mutant allele is present in many breeds world-wide."