Live Science on MSN

Mysterious chunks of DNA called 'inocles' could be hiding in your mouth

Researchers have discovered giant DNA structures in oral bacteria, and data hint they could influence the function of your ...

Scientists reveal functional RNA splitting mechanism behind origin of type V CRISPR systems

CRISPR-Cas systems are adaptive immune systems found in prokaryotes that defend against invading nucleic acids through CRISPR RNA-guided cleavage. Type V CRISPR-Cas (Cas12) systems, in particular, ...
New Scientist on MSN

Egg cells made with DNA from human skin fertilised in the lab

An innovative use of skin cells could provide a route for same-sex couples or women with fertility problems to have children ...