Separating multiple sources of variation on heat resistance in Drosophila hydei

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• 作者：Michele Johnstone^a ; Michele Schiffer^a ; ^b ; Ary A. Hoffmann^a ; ^{ary@unimelb.edu.au}
• 关键词：Acclimation ; Adaptation ; Domestication ; Maternal ; Resistance ; Drosophila
• 刊名：Journal of Insect Physiology
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：96
• 期：Complete
• 页码：122-127
• 全文大小：508 K
• 卷排序：96

文摘

Sources of variation for heat resistance in Drosophila hydei flies were compared. Resistance differs more between populations than rearing temperatures. Heat hardening effects vary with sex and females show a cost. Parental conditions only have a small impact on resistance of offspring.