Poor mother-offspring relationships in rats with Cacna1a mutation.

doi:10.1538/expanim.19-0086

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Article

Poor mother-offspring relationships in rats with Cacna1a mutation.

Experimental animals - 24 Apr 2020

Kawakami Nozomi, Kobayashi Kiyoka, Nishimura Ayumu, Ohmori Iori

Abstract excerpt

Homozygous Groggy dams, which carry a Cacna1a missense mutation, often show no interest in their offspring, leading to frequent offspring deaths due to lack of nurturing. The present study aimed to clarify whether the Cacna1a mutation contributes to impaired attachment behaviors between dam and offspring. The open field test showed that homozygous female rats exhibited markedly short travel distance, whereas no...

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PMID: 31723085
DOI: 10.1538/expanim.19-0086
PMCID: PMC7220709

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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