Scientists show DNA polymerases can build long, patterned DNA without a template called "doodling," opening new paths for ...
On 25 April 1953, Watson and Crick published an article, in the acclaimed journal “Nature” titled “Molecular structure of nucleic acids: A structure for deoxyribonucleic acid”. The one-page article ...
Discovery reshapes understanding of how tumor cells repair broken DNA, pointing toward more precise cancer therapies.
New research suggests DNA may not need activation, challenging a long-held idea about how life began and reshaping ...
Serially cloned mice hit a genetic “dead end” by generation 58, underscoring that sex evolved for variation, purging harmful ...
ScienceAlert on MSN
DNA can be built in a way we've never seen before, study finds
A diagram of the DRT3 system, showing Drt3a in yellow and Drt3b in blue. (Hyunbin Lee) Scientists have just discovered an ...
ScienceAlert on MSN
This RNA almost self-replicates, which could explain life's origins
(Christoph Burgstedt/iStock/Getty Images Plus) The RNA world hypothesis posits that molecules made up of ribonucleic acids ...
Dozens of new discoveries reveal that defenses evolved by bacteria and viruses billions of years ago still define our own ...
But some antibiotics may also push bacteria to release tiny particles that can make inflammation worse. While inflammation is part of the body’s natural defense against infection, too much ...
Although the brain represents just 2 per cent of body weight, it consumes about 20 per cent of our energy at rest. Every ...
In a new study, scientists analyzed one such strategy used by the bacterium Escherichia coli. One of the enzymes in the ...
The ability to precisely edit the genomes of bacteria has long been a goal of microbiologists. Such technology would enable ...
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