Biologists at Tufts University have succeeded in inducing one species of flatworm to grow heads and brains characteristic of another species of flatworm without altering genomic sequence. The work reveals physiological circuits ...
Nov 24, 2015 in Biotechnology
The introduction of agriculture into Europe about 8,500 years ago changed the way people lived right down to their DNA.
Nov 23, 2015 in Biotechnology