Biological clocks Clock periods –Circannual –Circalunidian –Circadian Clock mechanisms –Entrainment –Neural location –Genetic basis.
The Circadian Timekeeping System of Drosophila Paul E. Hardin Current Biology Volume 15, Issue 17, Pages R714-R722 (September 2005) DOI: 10.1016/j.cub.2005.08.019.