Scientists have discovered that a protein once thought to simply help load a factor necessary for the copying of DNA, plays a ...

HOUSTON – (Aug. 9, 2022) – Knowing the structure of a complex biological system isn’t nearly enough to understand how it works. It helps to know how the system moves. In that light, Rice University ...

A new study has revealed that certain locations of DNA are copied faster than others, which could also have an effect on mutation rate. Cell division is fundamental for life, allowing organisms to ...

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For years, scientists have puzzled over what prompts the intertwined double-helix DNA to open its two strands and then start replication. Knowing this could be the key to understanding how organisms - ...

A protein that prepares DNA for replication also prevents the replication process from running out of control, according to a new study by Weill Cornell Medicine researchers. The work, published Jan.

Every person starts as just one fertilized egg. By adulthood, that single cell has turned into roughly 37 trillion cells, many of which keep dividing to create the same amount of fresh human cells ...