By piecing together high-resolution pictures of molecules at different ... conformational states that cover the entire elongation cycle. By combining these sequences into a flipbook, the ...

The cellular life cycle, also called the cell cycle, includes many processes necessary for successful self-replication. Beyond carrying out the tasks of routine metabolism, the cell must duplicate ...

Scientists have identified a new variant of the cell cycle that could provide insight into how diseases like cancer occur. Maggie Chen is a scientist and science journalist covering health, biology, ...