| Literature DB >> 31399713 |
Erin M Wissink1, Anniina Vihervaara1, Nathaniel D Tippens1,2, John T Lis3.
Abstract
The programmes that direct an organism's development and maintenance are encoded in its genome. Decoding of this information begins with regulated transcription of genomic DNA into RNA. Although transcription and its control can be tracked indirectly by measuring stable RNAs, it is only by directly measuring nascent RNAs that the immediate regulatory changes in response to developmental, environmental, disease and metabolic signals are revealed. Multiple complementary methods have been developed to quantitatively track nascent transcription genome-wide at nucleotide resolution, all of which have contributed novel insights into the mechanisms of gene regulation and transcription-coupled RNA processing. Here we critically evaluate the array of strategies used for investigating nascent transcription and discuss the recent conceptual advances they have provided.Entities:
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Year: 2019 PMID： 31399713 PMCID： PMC6858503 DOI： 10.1038/s41576-019-0159-6
Source DB: PubMed Journal: Nat Rev Genet ISSN： 1471-0056 Impact factor: 53.242