A recent study in Nature Communications examined how RNA polymerase I (Pol I) responds to abasic (Ap) site formation—the most common type of DNA damage. The researchers found that Pol I helps maintain ...
Every living cell transcribes DNA into RNA. This process begins when an enzyme called RNA polymerase (RNAP) clamps onto DNA. Within a few hundred milliseconds, the DNA double helix unwinds to form a ...
The genome inside each of our cells is modelled by tension and torsion -- due in part to the activity of proteins that compact, loop, wrap and untwist DNA -- but scientists know little about how those ...
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