Although there are striking differences between the cells that make up your eyes, kidneys, brain and toes, the DNA blueprint ...
Add Yahoo as a preferred source to see more of our stories on Google. In 1957, just four years after Francis Crick and other scientists solved the riddle of DNA’s structure—the now famous double helix ...
One of the greatest mysteries of our planet is how a soup of lifeless chemicals transformed into the first living cell. There are several competing theories about where this happened, from frozen ...
Researchers at the MRC Laboratory of Molecular Biology in Cambridge have discovered a ribozyme that is shockingly small, yet ...
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RNA strand that nearly self-replicates could unlock life’s origin
A 45-nucleotide strand of RNA can now synthesize both its mirror-image complement and a copy of itself, bringing scientists closer than ever to demonstrating how life could have emerged from chemistry ...
Researchers developed C28, an engineered polymerase that efficiently synthesizes RNA at near-natural speeds with high accuracy. Created through directed evolution, the enzyme also performs reverse ...
Researchers reprogrammed bacterial bridge recombinases to edit large genomic regions in mammalian cells, revealing a ...
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