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bioRxiv · 10.64898/2026.07.28.741161

Variant intolerance scores in cattle

Lanigan, S.·Derks, M. F.·Johansson, A. M.·Johnsson, M.
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Abstract

Variant intolerance methods score the essentiality of genes based on large datasets of genetic variants and have been used in population genomics of humans and model organisms. In this paper, we estimated Residual Variation Intolerance Scores for protein-coding genes and predicted protein domains in cattle. In agreement with results from other species, the most variant-tolerant genes and domains included genes related to olfaction and adaptive immunity, whereas the least-variant tolerant genes and domains included genes involved in fundamental cellular processes. There was a moderate positive correlation with estimates from orthologous human genes. We provide estimates of variant intolerance for cattle may be useful for genomic analyses of deleterious variants and population genomics in cattle.

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Lanigan, S., Derks, M. F., Johansson, A. M., Johnsson, M.. 2026-07-30. Variant intolerance scores in cattle. https://doi.org/10.64898/2026.07.28.741161

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