Chronobiology - Reversal of honeybee behavioural rhythms

Chronobiology - Reversal of honeybee behavioural rhythms
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DOI:
10.1038/35074183
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发表时间:
2001-04-26
期刊:
影响因子:
64.8
通讯作者:
Robinson, GE
Robinson, GE
中科院分区:
综合性期刊1区
文献类型:
--
作者:
Bloch, G;Robinson, GE

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成年蜜蜂具有类似睡眠的状态,并且像人类婴儿一样,蜜蜂在成熟时会形成自己的内源昼夜节律。但是,尽管我们的睡眠周期和同步内部节律的破坏可能会对我们的生理和表现产生不利影响,但我们在这里表明,蜜蜂可以在必要时恢复某些心律失常的行为。据我们所知,这种时间生物学可塑性是任何动物中第一个通过社会介导的活动节律逆转的例子。
Adult honeybees have sleep-like states,and, like human infants, bees develop their own endogenous circadian rhythms as they mature,. But whereas disruption of our sleep cycles and synchronized internal rhythms may adversely affect our physiology and performance, we show here that honeybees can revert to certain arrhythmic behaviours when necessary. To our knowledge, this chronobiological plasticity is the first example in any animal of a socially mediated reversal in activity rhythms.