A study has traced thousands of conserved regulatory elements back 300 million years, revealing deep principles of plant ...
Cancer’s strongest gene switches push DNA into damaging overdrive, creating repeated breaks and repairs that may fuel tumor ...
The story of life’s beginnings gets stranger when you look closely at viruses. These tiny entities seem to sit at the edge of ...
The human genome is made up of 23 pairs of chromosomes, the biological blueprints that make humans … well, human. But it turns out that some of our DNA — about 8% — are the remnants of ancient viruses ...
In Lake Malawi, hundreds of species of cichlid fish have evolved with astonishing speed, offering scientists a rare opportunity to study how biodiversity arises.
EVOFLUx uses DNA methylation fluctuations as molecular barcodes to trace tumor evolution, offering insights into growth, treatment resistance, and prognosis. The method requires only bulk methylation ...
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A fallen architect of DNA through evolution
In an article published in the journal Nature Communications, scientists have studied a protein, called HP1, which is involved in organizing DNA. Present in both fission yeast and mammals, this ...
Knowing how human DNA changes over generations is essential to estimating genetic disease risks and understanding how we evolved. But some of the most changeable regions of our DNA have been ...
Professor Indraneel Mittra and his team show that DNA fragments from dying cells function as agents of horizontal gene transfer in mammalian cells. For decades, scientists have known that bacteria can ...
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