Search Details

Word: clock (lookup in dictionary) (lookup stats)
Dates: all
Sort By: most recent first (reverse)


Usage:

...worked in the lab of Molecular and Cellular Biology Professor Erin K. O’Shea for five semesters and two summers to prepare his thesis on temperature compensation in the three protein circadian clock...

Author: By Natalie duP. C. Panno, CONTRIBUTING WRITER | Title: A Ticking Biological Clock | 4/23/2010 | See Source »

Low’s research focuses on temperature compensation of the three-protein post-translational oscillator in the cyanobacterial biological clock. The oscillator controls global gene expression and regulates cyclical changes in the organism's physiology, biochemistry, and metabolism...

Author: By Natalie duP. C. Panno, CONTRIBUTING WRITER | Title: A Ticking Biological Clock | 4/23/2010 | See Source »

...used existing mathematical models of the biological clock developed by others to predict the effects of temperature changes on the in vitro clock. He then compare the predictions from the model to experimental data...

Author: By Natalie duP. C. Panno, CONTRIBUTING WRITER | Title: A Ticking Biological Clock | 4/23/2010 | See Source »

...surprise, the clock experienced no effect and ticked at a regular rate despite the changes...

Author: By Natalie duP. C. Panno, CONTRIBUTING WRITER | Title: A Ticking Biological Clock | 4/23/2010 | See Source »

...found that a majority of the rate constants in the oscillator are not temperature-sensitive, but a small number are—suggesting that the temperature compensation of period length may result from a more fundamental property of the clock. Low proposed that the small number of temperature-sensitive rate constants may play an integral role in entraining the clock to diurnal temperature cycles in the environment...

Author: By Natalie duP. C. Panno, CONTRIBUTING WRITER | Title: A Ticking Biological Clock | 4/23/2010 | See Source »

Previous | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | Next