FOOD AVAILABILITY AND SECONDARY SEX-RATIO VARIATION IN WILD AND LABORATORY HOUSE MICE (MUS-MUSCULUS)
FOOD AVAILABILITY AND SECONDARY SEX-RATIO VARIATION IN WILD AND LABORATORY HOUSE MICE (MUS-MUSCULUS)
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DOI：
10.1530/jrf.0.0780587
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发表时间：
1986-11-01
期刊：
影响因子：
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通讯作者：
DRICKAMER, LC
中科院分区：
文献类型：
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作者：
MEIKLE, DB;DRICKAMER, LC
雌性家鼠在交配前间歇性地剥夺食物1周，产下的雄性幼鼠较少，但剥夺食物2周的雌性幼鼠与对照幼鼠无差异。由于两种处理之间的女性的平均体重没有差异，我们的研究结果表明，女性最初强调食物剥夺，但在第二周恢复。
Female house mice deprived of food intermittently for 1 week before mating gave birth to fewer male young, but litters of females deprived of food for 2 weeks did not differ from control litters. Since mean weights of females did not differ between the two treatments, our results suggest that females were initially stressed by food deprivation, but recovered in the second week.