Ethidium bromide (EtBr) is a commonly used DNA stain in molecular biology, but it poses serious health and environmental hazards. As a powerful mutagen, EtBr intercalates into DNA and can cause ...
For the first time, scientists have witnessed the very moment DNA begins to unravel, revealing a necessary molecular event for DNA to be the molecule that codes all life. A new study from King ...
Deoxyribonucleic acid (DNA) replication is fundamental to life, yet the precise mechanics of how helicases unwind the genome for replication remain unclear. A recent study published in Nature used ...
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