Fruit fly biorhythms differ indoors and out
Response to daily real-life cues suggest lab findings may need second look
By Susan Milius, 15:47 PM April 4, 2012
The first big study of daily rhythms in fruit flies outdoors doesn’t match some of the basic results from decades of lab tests.
Fruit flies flittering in lab containers have revealed much about how light can set the master molecular clock that ticks out a daily beat in living organisms. Yet watching daily rhythms in fruit flies caged outdoors reveals regular surges in activity not seen in the lab, says geneticist Rodolfo Costa of the University of Padova in Italy. And certain patterns of a...
Source URL: https://www.sciencenews.org/article/fruit-fly-biorhythms-differ-indoors-and-out