As DNA is transcribed into RNA it needs to be edited to remove non-coding regions, or introns, shown in green. This editing process is called splicing, which involves removing the introns, leaving ...
A team of scientists that included researchers from UCLA has discovered a novel mechanism of RNA regulation in embryonic stem cells. The findings are strong evidence that a specific chemical ...
LA JOLLA, CA – For decades, chemists have tested theories for how life began on Earth. One hypothesis has caught the scientific imagination for years: RNA World. This theory proposes that prebiotic ...
DNA and RNA methylation, initially thought to operate as distinct pathways, have been shown to interact closely, shifting our understanding of gene regulation. A team of researchers from the ...
Scientists have sequenced RNA from a nearly 40,000-year-old woolly mammoth leg, the oldest ancient RNA ever recovered. These ...
Researchers show that polymerase theta can efficiently convert RNA sequences back into DNA, a feat more common in viruses than eukaryotic cells. Editor's Note: Thomas Jefferson University issued the ...
Researchers from the Karolinska Institute in Sweden published a paper that shows how certain RNA molecules control the repair of damaged DNA in cancer cells. The team, whose study (“Small Cajal ...
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