Artificial selection on chill-coma recovery time in Drosophila melanogaster: Direct and correlated responses to selection
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- 作者：Alison R. Gerkena ; 1Author Vitae ; Trudy F.C. MackaybAuthor Vitae ; Theodore J. Morgana ; tjmorgan@ksu.edu" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Cross-tolerance ; Chill-coma recovery ; Drosophila melanogaster ; Artificial selection
- 刊名：Journal of Thermal Biology
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：59
- 期：Complete
- 页码：77-85
- 全文大小：668 K
文摘
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Chill-coma recovery time is heritable and selection is significant at generation 9.
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Selection is asymmetrical, with greater increase in recovery time (susceptible).
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We test starvation, heat, acute cold, chronic cold, and acclimated cold tolerance.
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We detect no cross-tolerance with the survivorship traits we tested and CCR time.