naa a22 4500 51078559X CHVBK 20180411083301.0 cr unu---uuuuu 180411e20131101xx s 000 0 eng 10.1007/s12045-013-0129-9 doi (NATIONALLICENCE)springer-10.1007/s12045-013-0129-9 Circadian rhythms [Elektronische Daten] 3. Circadian timing systems: How are they organized? [Koustubh Vaze, Vijay Sharma] Early in the course of circadian rhythm research, it became clear that individual animal subjects exhibit multiple rhythms whose peaks or troughs assume a fixed temporal relationship with each other, maintaining a state of internal synchrony. These observations motivated enquiry into what could be the nature of the system underlying such rhythms and inspired one of the pioneer circadian biologists, Colin Pittendrigh to develop the concept of circadian organization. Pittendrigh proposed that multiple oscillators constitute circadian timing systems, and each of themregulates a different rhythm. In this article, we will discuss what the evidence over the years suggests about the circadian organization and how our understanding of this system has matured. Indian Academy of Sciences, 2013 Circadian oscillator nationallicence peripheral oscillators nationallicence desynchronization nationallicence SCN nationallicence multi-oscillatory nationallicence Vaze Koustubh aut Sharma Vijay Chronobiology Laboratory Evolutionary and Organismal Biology Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, PO Box 6436, 560 064, Jakkur, Bangalore, India aut Resonance Springer India 18/11(2013-11-01), 1032-1050 0971-8044 18:11<1032 2013 18 12045 https://doi.org/10.1007/s12045-013-0129-9 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12045-013-0129-9 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Vaze Koustubh aut NATIONALLICENCE 700 1- Sharma Vijay Chronobiology Laboratory Evolutionary and Organismal Biology Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, PO Box 6436, 560 064, Jakkur, Bangalore, India aut NATIONALLICENCE 773 0- Resonance Springer India 18/11(2013-11-01), 1032-1050 0971-8044 18:11<1032 2013 18 12045 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer