It's tricky to make an exact copy of yourself. Or at least it is for cells undergoing mitosis, where cells replicate ...
A new computational technique that uses heat map data to reverse engineer highly detailed models of chromosomes and researchers have uncovered new information about the close spatial relationships ...
The first theoretical model of condensin, a molecular machine involved in packing and unpacking chromosomes, accurately reproduces all known experiments with just two parameters. To scrunch a ...
The most accurate quantitative model yet for understanding the role of condensin during cell division is also visually stunning. A team of scientists from UT Austin have developed the most accurate ...
Chromosomes are masters of organization. These long strings of DNA fold down into an ensemble of compact structures that keep needed parts of the genome accessible while tucking away those that aren’t ...
Damage to DNA in cancer cells can lead to pieces breaking off chromosomes and floating away, like icebergs cracking off from ...
When bacteria cells replicate, they do so a little differently than human cells do. They don't undergo mitosis, a splitting that involves construction of spindles to carefully separate the DNA after ...
Morning Overview on MSN
Cells that double their DNA through failed division survive far better than those from botched chromosome splits, a clue to how some cancers take hold
Cells that acquire a doubled genome after a failed division step survive and proliferate far more effectively than cells left ...
Published in Nature, researchers at the University of Pittsburgh School of Medicine and UPMC Hillman Cancer Center report a ...
image: A new computational technique that uses heat map data to reverse engineer highly detailed models of chromosomes and researchers have uncovered new information about the close spatial ...
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