Researchers shed new light on G-quadruplexes, a type of secondary DNA structure that has attracted attention as a potential therapeutic target in cancer. Every day, billions of cells in your body ...
Left panels: Atomic Force Microscopy images show how circular DNA can shift from a relaxed shape into a tightly twisted form, and how the gene-editing protein Cas9 binds to this coiled DNA (Credit: ...
The motion of whizzing electrons has been captured like never before. Researchers have developed a laser-based microscope that snaps images at attosecond — or a billionth of a billionth of a second — ...
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