An elegant screening strategy unveils a molecular actor that connects widespread changes in mRNA processing with a nutrient-sensing protein modification.

A tiny chemical modification commonly found on messenger RNAs plays a surprisingly large role in how cells respond to stress, according to a study led by Weill Cornell Medicine investigators.

This manuscript characterizes a mutated clone of RNA polymerase I in yeast, referred to as SuperPol, to understand the mechanisms of RNA polymerase I elongation and termination. The authors present ...

The tRNA carries the amino acids ... 16 The emerging epitranscriptomic field features a multitude of post-transcriptional modifications with the potential to affect gene expression by impacting ...

McKetta Department of Chemical Engineering, University of Texas at Austin, 200 E. Dean Keeton St. Stop C0400, Austin, Texas 78712, United States ...

The list of U.S. products was not yet public; however, a copy of the E.U. plan seen by The Washington Post targets soybeans, meat, iron, steel, textiles, tobacco and ice cream. The E.U. had ...

While much focus has been placed on genetic mutations in the DNA, recent research has pointed to the importance of post-transcriptional modifications, which are chemical changes made to RNA ...

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2020). Torres and Martí discuss the biology of extracellular tRNAs and tRFs and propose a critical role for post-transcriptional tRNA modifications in ex-tRNA/ex-tRF recognition, stability, uptake and ...

In addition to altered sperm RNA abundance, chronic ethanol exposure affected post-transcriptional modifications to sperm small noncoding RNAs, increasing two nucleoside modifications previously ...