昼夜节律
节奏
生物钟
细菌昼夜节律
机制(生物学)
神经科学
时间生物学
生物
光对昼夜节律的影响
生物钟
计算机科学
物理
医学
内科学
量子力学
作者
Steven M. Reppert,David R. Weaver
出处
期刊:Nature
[Springer Nature]
日期:2002-08-01
卷期号:418 (6901): 935-941
被引量:4031
摘要
Time in the biological sense is measured by cycles that range from milliseconds to years. Circadian rhythms, which measure time on a scale of 24 h, are generated by one of the most ubiquitous and well-studied timing systems. At the core of this timing mechanism is an intricate molecular mechanism that ticks away in many different tissues throughout the body. However, these independent rhythms are tamed by a master clock in the brain, which coordinates tissue-specific rhythms according to light input it receives from the outside world.
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