epigenetics

Honey, I shrunk the ants: how environment controls size

Published: 11Mar2015

Until now scientists have believed that the variations in traits such as our height, skin colour, tendency to gain weight or not, intelligence, tendency to develop certain diseases, etc., all of...

How do environments talk to genes?

Published: 10Jan2013

A report elucidates the widely recognized, but poorly understood, concept of gene-environment interaction, finding a molecular mechanism in the case of post-traumatic stress disorder: demethylation...

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