RNA can act as an intermediary between the genome and the cell; active genes are transcribed into messenger RNA molecules, for example. While RNA can perform a variety of crucial functions, it is also ...
The new findings strengthen the "RNA world" hypothesis that describes how the first life on Earth could have used RNA instead ...
Dr. Cech is a biochemist and the author of the forthcoming book “The Catalyst: RNA and the Quest to Unlock Life’s Deepest Secrets,” from which this essay is adapted. From E=mc² to splitting the atom ...
Thomas Gingeras did not intend to upend basic ideas about how the human body works. In 2012 the geneticist, now at Cold Spring Harbor Laboratory in New York State, was one of a few hundred colleagues ...
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