#magnetictweezers
Copy-back RNA synthesis by coronavirus polymerase requires helicase activity and is stimulated by remdesivir and molnupiravir | Science Advances www.science.org/doi/10.1126/...

#Coronavirus #SARS2 #COVID19 #singlemolecule #biophysics #magnetictweezers
Copy-back RNA synthesis by coronavirus polymerase requires helicase activity and is stimulated by remdesivir and molnupiravir
Helicase-driven copy-back RNA synthesis in coronaviruses reveals how antivirals trap replication intermediates.
www.science.org
June 20, 2026 at 9:05 AM
New preprint from the lab where we derived a simple and robust in situ force calibration method for high throughput #magnetictweezers that works even for short tethers and apply it to understand the mechanism of directional #mitochondrial #transcription termination by MTERF1.
Accurate single-bead force calibration in high-throughput magnetic tweezers reveals the mechanism of directional transcription termination by MTERF1 https://www.biorxiv.org/content/10.64898/2026.04.17.719150v1
April 21, 2026 at 8:37 PM
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i-rheo.mib3avenger.com
May 5, 2025 at 10:48 AM