Behavioural and physiological responses to stressors in sheep with temperament classified by genotype or phenotype.

doi:10.1038/s41598-024-58959-y

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Article

Behavioural and physiological responses to stressors in sheep with temperament classified by genotype or phenotype.

Scientific reports - 8 Apr 2024

Kitagawa Yuri, Maloney Shane K, Pool Kelsey R, Webster Dane, Ohkura Satoshi, Blache Dominique, Ding Luoyang

Abstract excerpt

The single nucleotide polymorphism (SNP) rs107856856, located in the tryptophan hydroxylase-2 gene, is associated with the behavioural phenotype for sheep temperament measured at weaning. Here, we tested the association between that SNP and physiological and behavioural responses to stressors in adult sheep. Two groups of adult sheep, one with genotype A/A (calm genotype) and the other with G/G (nervous genotype)...

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Identifiers

PMID: 38584170
DOI: 10.1038/s41598-024-58959-y
PMCID: PMC10999442

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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