Molecular switch keeps the circadian clock running on time

On October 3, 2015, Posted by , In Buzz, By ,,,,,, , With No Comments

Circadian rhythms help everything from plants to humans coordinate with the daily light-dark cycle, but how this natural clock keeps accurate time, or why it goes awry in people with sleep disorders, is still under investigation. New findings, published October 1 in Molecular Cell, suggest that a molecular switch balances…