These random molecules were fed a collection of three-base-long RNAs, each linked to a chemical tag. The idea was that if a molecule is capable of ligating one of these short RNA fragments to itself, ...
Premature termination of transcription influences ribosomal RNA output and RNA polymerase I drug sensitivity, revealing a mechanism of resistance to transcription-targeting chemotherapy.
Morning Overview on MSN
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 at the MRC Laboratory of Molecular Biology in Cambridge have discovered a ribozyme that is shockingly small, yet ...
Enzymes called RNA polymerases transcribe DNA into RNA. RNA is the intermediary that carries the information contained within DNA to the ribosomes, where the genetic information is synthesized into ...
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pathogen emerged in Wuhan at the end of 2019 to trigger the latest and most devastating coronavirus (CoV) pandemic of the last hundred ...
The discovery of catalytic RNA transformed our understanding of life's beginnings. Clare Sansom explores how the RNA world ...
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 ...
SAN DIEGO--(BUSINESS WIRE)--TriLink BioTechnologies and Alphazyme, both part of Maravai LifeSciences, have collaborated to launch CleanScribe™ RNA Polymerase, a novel enzyme that reduces ...
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