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Genetics and Genomi...
Genetics and Genomics of Social Behavior in a Chicken Model
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- Johnsson, Martin (author)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Linköpings universitet,Biologi,Tekniska fakulteten,Univ Edinburgh, Scotland; Swedish Univ Agr Sci, Sweden,Institutionen för husdjursgenetik (HGEN),Department of Animal Breeding and Genetics,Linköping University,University of Edinburgh
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- Henriksen, Rie (author)
- Linköpings universitet,Biologi,Tekniska fakulteten
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- Fogelholm, Jesper (author)
- Linköpings universitet,Biologi,Tekniska fakulteten
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- Höglund, Andrey (author)
- Linköpings universitet,Biologi,Tekniska fakulteten
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- Jensen, Per (author)
- Linköpings universitet,Biologi,Tekniska fakulteten,Linköping University
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- Wright, Dominic (author)
- Linköpings universitet,Biologi,Tekniska fakulteten
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(creator_code:org_t)
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- 2018-03-12
- 2018
- English.
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In: Genetics. - : GENETICS SOCIETY AMERICA. - 0016-6731 .- 1943-2631. ; 209:1, s. 209-221
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
Close
- The identification of genes affecting sociality can give insights into the maintenance and development of sociality and personality. In this study, we used the combination of an advanced intercross between wild and domestic chickens with a combined QTL and eQTL genetical genomics approach to identify genes for social reinstatement, a social and anxiety-related behavior. A total of 24 social reinstatement QTL were identified and overlaid with over 600 eQTL obtained from the same birds using hypothalamic tissue. Correlations between overlapping QTL and eQTL indicated five strong candidate genes, with the gene TTRAP being strongly significantly correlated with multiple aspects of social reinstatement behavior, as well as possessing a highly significant eQTL.
Subject headings
- NATURVETENSKAP -- Biologi -- Genetik (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Genetics (hsv//eng)
Keyword
- behavior; eQTL; QTL; sociality
Publication and Content Type
- ref (subject category)
- art (subject category)
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