Before a cell can divide, it has to precisely duplicate its entire genetic information. However, the DNA in the cell exists as part of a DNA-protein complex known as chromatin. For this purpose, the ...
During cell division, a safety mechanism called the NoCut checkpoint helps delay the final stages of division when DNA bridges are present. The researchers found that this delay allows ESCRT-III ...
If measured from beginning to end, the DNA in our cells is too long to fit into the cell's nucleus, explaining why it must be constantly folded and packaged. When it is time for cell division, and the ...
During cell division, a safety mechanism called the NoCut checkpoint helps delay the final stages of division when DNA bridges are present. The researchers found that this delay allows ESCRT-III ...
Not all DNA looks like the familiar twisted ladder. Sometimes, parts of our genetic code fold into unusual shapes. One such structure, the G-quadruplex (G4), looks like a knot. These knots can play ...
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