New research challenges long-standing assumptions about human evolution, revealing that natural selection has been more ...

In a new study, scientists analyzed one such strategy used by the bacterium Escherichia coli. One of the enzymes in the ...

DNA’s elegant double helix isn’t just beautiful—it’s a masterclass in precision engineering. From base pairing to semi-conservative replication, every step ensures life’s blueprint is copied ...

Shixin Liu is pioneering new ways of studying the tiny proteins that copy and read DNA in living cells. (Credit: Roshni ...

When humans started farming around 10,000 years ago, they reshaped their landscapes, diets, and social structures. A common ...

Scientists from Skoltech and the University of Potsdam have developed a physical theory that sheds light on how molecular ...

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Scientists have discovered that a protein once thought to simply help load a factor necessary for the copying of DNA, actually plays a key role in ensuring fast and reliable replication—an insight ...

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 ageing, cancer, ...

His decoding of the blueprint for life with Francis H.C. Crick made him one of the most important scientists of the 20th century. He wrote a celebrated memoir and later ignited an uproar with racist ...

The DNA packed inside every human cell contains instructions for life, written in billions of letters of genetic code. Every time a cell divides, the complete code, divided among 46 chromosomes, must ...