Cells have evolved careful checks to ensure DNA is copied only once, but how they switch on replication at the right moment ...
When cells proliferate, genomic DNA is precisely duplicated once per cell cycle. Abnormalities in this DNA replication process can cause alterations in genomic DNA, promoting cellular aging, cancer, ...
In a breakthrough discovery, published in Nature Communications, scientists from Queen Mary University of London in collaboration with researchers at Newcastle University and The Francis Crick ...
Rosalind Franklin, James Watson and Francis Crick discovered the structure of DNA -- that molecular blueprint for life -- over 70 years ago. Today, scientists are still uncovering new ways to read it.
Solution to duplicating the eukaryotic genome 3 billion bps in the human genome. About 50,000 replication origins/genome. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news ...
Every living cell transcribes DNA into RNA. This process begins when an enzyme called RNA polymerase (RNAP) clamps onto DNA. Within a few hundred milliseconds, the DNA double helix unwinds to form a ...
The MCM helicase is broadly bound across the genome, and its phosphorylation is antagonistically regulated by the kinase DDK and the phosphatase RIF1–PP1. TRESLIN–MTBP recognises the phosphorylated ...
Scientists have uncovered how DnaA, the master key to DNA replication, opens the door to bacterial growth. This breakthroughpaves the way for new antibiotics to combat the rising tide of antibiotic ...
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