New modification in RNA regulates gene expression

Credit: © DigitalGenetics / Fotolia

Credit: © DigitalGenetics / Fotolia

A new study published in Nature by a team of Tel Aviv University, Sheba Medical Center, and University of Chicago scientists finds that RNA often appears with an extra letter — and this letter is the regulatory key for control of gene expression. The discovery of a novel letter marking thousands of mRNA transcripts will offer insight into different RNA functions in cellular processes and..

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