Mosquito-borne flaviviruses encode exoribonuclease-resistant RNAs (xrRNAs) that fold into knot-like structures to prevent exonuclease Xrn1 digestion. To achieve high Xrn1 resistance, xrRNAs ...

Torsional stress in chromatin plays a fundamental role in cellular functions, influencing key processes such as transcription, replication, and chromatin organization. Transcription and other ...

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