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Article

Differential effect of melatonin on ram spermatozoa depending on the allelic variant of the RsaI polymorphism of the MTR1A gene, incubation medium and season.

Reproduction, fertility, and development - 1 Jun 2024

Peña-Delgado Victoria, Noya Agustí, Carvajal-Serna Melissa, Abecia José A, Pérez-Pe Rosaura, Casao Adriana

Abstract excerpt

Context The Rsa I polymorphism of the melatonin receptor MTNR1A gene affects seasonal reproduction in sheep, but its effect on ram spermatozoa and their response to melatonin is unknown. Aims This study aims to evaluate whether Rsa I polymorphism of the MTNR1A gene influences the response of ram spermatozoa to in vitro added melatonin. Methods Spermatozoa from rams carrying different Rsa I allelic variants were...

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Identifiers

PMID: 38905444
DOI: 10.1071/RD23233

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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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