News tagged with circadian

Putting the fire out with light

Chili peppers contain an activator of heat-sensitive pain receptors. An LMU team has now converted an antagonist to the compound into a light-sensitive regulator of such receptors that can differentially ...

Jul 25, 2013
4.8 / 5 (4) 0 | with audio podcast

Putting the clock in 'cock-a-doodle-doo'

Of course, roosters crow with the dawn. But are they simply reacting to the environment, or do they really know what time of day it is? Researchers reporting on March 18 in Current Biology have evidence that p ...

Mar 18, 2013
5 / 5 (1) 1 | with audio podcast

Plants let chloroplasts know the time

(Phys.org) —Plant cells communicate information about the time of day to their chloroplasts, the part of their cells that underpins all agricultural productivity on Earth, researchers at the University ...

Mar 14, 2013
not rated yet 2 | with audio podcast