Cells have evolved careful checks to ensure DNA is copied only once, but how they switch on replication at the right moment has been the focus of a 30-year research question. New work from the Crick ...
The cells' attempt to restart the stalled replication fork subsequently prompted the formation of single-strand DNA breaks that necessitated repair with another protein known as poly (ADP-ribose) ...
A new study has uncovered a hidden step that helps the deadliest malaria parasite survive and multiply inside the human body. Researchers studying Plasmodium falciparum found that the parasite relies ...