When cells proliferate, genomic DNA is precisely duplicated once per cell cycle. Abnormalities in this DNA replication ...
Cancer isn't just about broken genes—it's about broken architecture. Imagine a city where roads suddenly vanish, cutting off ...
MSK researchers are shedding new light on G-quadruplexes, a type of secondary DNA structure that can cause DNA replication to stall. The structures are a potential therapeutic target in cancer. Image ...
DNA replication is a fundamental process essential for bacterial growth and survival. Initiation begins at the chromosomal origin (oriC), where the conserved initiator protein DnaA assembles into an ...
A woman expecting her first child got thinking about DNA, and sparked major debate with one simple question. Brianna Donovan, 28 and from Boston, Massachusetts, took to her TikTok account ...
Scientists have shown that in one in every 4,000 births, some of the genetic code from our mitochondria -- the 'batteries' that power our cells -- inserts itself into our DNA, revealing a surprising ...
The DNA inside our cells is constantly being damaged, and one of the worst kinds of damage is a double-strand break—when both ...
Biology lectures teach students that when a cell’s replication machinery comes together, DNA polymerase takes off down the double-helix like a car on a highway ...
With a new study in the journal Cell, researchers at Stanford University and Stockholm University have contributed to ...
Inside human cells, biology has pulled off the ultimate packing job, figuring out how to fit six feet of DNA into a nucleus ...
DNA is the molecular basis of heredity, the inherited traits that pass between generations in a person's family tree. Embodied in the sequence of base pairs, DNA carries information between ...
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