首页   按字顺浏览 期刊浏览 卷期浏览 Simultaneous operation of ultradian and circadian rhythms inChlamydomonas reinhardii
Simultaneous operation of ultradian and circadian rhythms inChlamydomonas reinhardii

 

作者: H.A. Jenkins,   A.J. Griffiths,   D. Lloyd,  

 

期刊: Journal of Interdisciplinary Cycle Research  （Taylor Available online 1989）
卷期: Volume 20, issue 4  

页码: 257-264

 

ISSN:0022-1945

 

年代: 1989

 

DOI:10.1080/09291018909360013

 

出版商: Taylor & Francis Group

 

关键词: Ultradian rhythms;Circadian rhythms;Chlamydomonas reinhardii;Chlorophyll a. Synchronous cultures

 

数据来源: Taylor

 

摘要:

Synchronous cultures of the unicellular algaChlamydomonas reinhardiiestablished by repetitive light and dark cycles displayed both ultradian and circadian rhythms in chlorophyll a levels. The ultradian oscillation had a period of approximately 55 min and appeared superimposed upon the circadian rhythm. These data support the theory that the ultradian oscillator may be a common element in both circadian and cell cycle timing.

 

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