Fred Hutch researchers invent a CRISPR screening method to understand RNA-binding proteins often mutated in cancer and other diseases In biology’s standard tale of two acids — deoxyribonucleic (DNA) ...
Oceans churned with lava. Air filled thick with smoke. Asteroids stormed down incessantly. Life during the Hadean Eon four billion years ago was a struggle, and yet that was when it began. 1,2 With no ...
Marlene Belfort does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...
Researchers demonstrated how amino acids could spontaneously attach to RNA under early Earth-like conditions using thioesters, providing a long-sought clue to the origins of protein synthesis. This ...
(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Thomas Begley, University at Albany, State University of New York and Marlene Belfort, ...