But James Watson and Francis Crick's claim was a valid one, for they had in fact discovered the structure of DNA, the chemical that encodes instructions for building and replicating almost all ...

Once inside human cells, HIV integrates the viral genome into that of the human host ... the pore in its width until its ring-shaped structure cracks, similar to a nail that breaks its surrounding ...

The most complex engineering of human cell lines ever has been achieved by scientists, revealing that our genomes are more ...