Scientists see the first steps of DNA unwinding
For the first time, scientists have witnessed the very moment DNA begins to unravel, revealing a necessary molecular event ...
Hosted on MSN1mon
DNA analysis reveals 11,000-year bond between sheep and humans
Related Stories ・Ancient DNA reveals Iron Age society led by women ・Ancient DNA reveals human migration patterns during the first millennium A second, more dramatic migration took place around ...
ExtremeTech5d
What Does DNA Stand For, and How Does It Work?
But enzymes often run on ATP, an energy currency that can be scarce—so instead of covalent bonds, which are more permanent because they require more energy to sunder, DNA strands are held ...
The Scientist3mon
Half-Life of DNA Revealed
Based on their calculations, the team predicted that even under perfect conditions for DNA preservation, it would take a maximum of 6.8 million years for every bond to be destroyed. And even before ...
Nature4mon
On the wagon—DNA polymerase joins "H-bonds anonymous"
The new pairs may also be used in a SELEX (systematic evolution of ligands by exponential enrichment)-based method to expand the chemical characteristics of DNA to generate new protein-binding ...
The Scientist9mon
Chromatin Immunoprecipitation Reveals DNA-Protein Interactions
By using enzymes to remove the DNA, they would end up with their protein of interest. To keep the protein-DNA bonds stable, they used ultraviolet (UV) light, which induces crosslinks between proteins ...