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Article

Coat-color gene suppresses sexual activity in Icelandic sheep.

The Journal of heredity - 1 Jan 2000

Dýrmundsson O R, Adalsteinsson S

Abstract excerpt

Out-of-season lambing in Icelandic sheep occurs at a significantly lower rate among white than among nonwhite (colored) ewes. This limitation on the length of the breeding season is ascribed to a previously unknown effect of the top dominant allele at the agouti locus, Awh, which produces the ord...

Topics

Alleles
Animals
Female
Genes
Hair Color
Phenotype
Sexual Behavior, Animal
Sheep

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 7440958
DOI: 10.1093/oxfordjournals.jhered.a109389

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-7440958-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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