Correlated evolution of personality, morphology and performance
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- 作者：Elizabeth M.A. Kerna ; 1 ; ekern@ewha.ac.kr" class="auth_mail" title="E-mail the corresponding author ; Detric Robinsona ; b ; 1 ; Erika Gassa ; b ; John Godwina ; b ; R. Brian Langerhansa ; b
- 关键词：behavioural syndrome ; morphology ; personality ; pleiotropy ; stress coping style ; swimming performance ; zebrafish
- 刊名：Animal Behaviour
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：117
- 期：Complete
- 页码：79-86
- 全文大小：607 K
文摘
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Zebrafish were selectively bred for bold or shy behavioural traits.
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Selection for boldness resulted in higher fast-start swimming performance.
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Selection for boldness resulted in more elongate bodies with larger caudal regions.
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Pleiotropy and linkage disequilibrium likely explain the correlated responses.
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Selection for personality may often result in correlated evolution in other traits.