SciencefromFuturism2 months agoScientists Say They May Have Just Figured Out the Origin of LifeRandom, spontaneous chemistry can link amino acids to RNA in neutral water, enabling protein formation before ribosomes and guiding early protein synthesis.
fromwww.nature.com5 months agoCoronavirusProtein-primed homopolymer synthesis by an antiviral reverse transcriptaseThe DRT9 system uses RNA templates to synthesize poly-deoxyadenylate as a novel bacterial immunity mechanism against viral infections.