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Selection for reduced fear in red junglefowl changes brain composition and affects fear memory
Brain size reduction is a common trait in domesticated species when compared to wild conspecifics. This reduction can happen through changes in individual brain regions as a response to selection on specific behaviours. We selected red junglefowl for 10 generations for diverging levels of fear towar...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7481730/ https://www.ncbi.nlm.nih.gov/pubmed/32968523 http://dx.doi.org/10.1098/rsos.200628 |