Chemists at UCL and the MRC Laboratory of Molecular Biology have demonstrated how RNA (ribonucleic acid) might have ...

At some point, RNA must have replicated itself before the evolutionary arrival of DNA and proteins, and now we might know how ...

Chemists at UCL and the MRC Laboratory of Molecular Biology have demonstrated how RNA (ribonucleic acid) might have ...

Chemists have demonstrated how RNA (ribonucleic acid) might have replicated itself on early Earth -- a key process in the origin of life.

Life is thought to have begun when RNA began replicating itself, and researchers have got close to achieving this in the lab ...

Freeze–thaw cycles in an icy pond could let an enzyme copy RNA double helices indefinitely — suggesting one way in which ...

The bacteria that cause tuberculosis (TB) may have an 'on-off switch' that lets them pause and restart growth, according to a new study. The research helps explain why TB is so hard to treat with ...

At the heart of the deal is an anti-Claudin18.2 antibody-drug conjugate being developed for solid tumors, including gastric ...

The expression of symptoms of viral infections is a byproduct of complex virus-host molecular pathways. These remain largely ...

A protein called PriC allows DNA replication to proceed in Escherichia coli when the complex that usually initiates this process is compromised.

“You share 50 percent of your DNA with each of your parents. But with bananas, we share about 50 percent of our genes,” Mike ...