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 ...
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 ...
Our DNA is constantly being packed and unpacked. And there is a good reason for this: depending on its packing state, it performs different functions in the cell nucleus. For most of its life – this ...
Max Planck Institute of Molecular PhysiologyJul 10 2025 Reviewed 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 ...
DNA typewriter maps mouse embryo development to reveal disease origins Barcode trail tracks cell family trees to pinpoint ...
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 ...
DNA's iconic double helix does more than "just" store genetic information. Under certain conditions, it can temporarily fold into unusual shapes. Researchers at Umeå University, Sweden, have now shown ...
Repetitive sequences make extrachromosomal DNA vulnerable to breaks, which could be exploited for therapy — but might also promote tumour evolution.
Every time a cell divides, it must accurately copy and distribute its DNA between two new cells. However, in some cases, chromosomes do not fully separate, leaving behind thin strands of DNA known as ...
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