At Tufts University Dental School in Boston, Vincent speaks with Katya Heldwein and Sean Whelan about their careers and their work on herpesvirus structure and replication of vesicular stomatitis virus. Click arrow to play Download TWiV 464 (53 MB .mp3, 88 min) Subscribe (free): iTunes, RSS, email Become a patron of TWiV! Show notes at microbe.tv/twiv
Ben tenOever joins the TWiVoli to discuss the evolution of RNA interference and his lab’s finding that RNAse III nucleases, needed for the maturation of cellular RNAs, are an ancient antiviral RNA recognition platform in all domains of life. Click arrow to play Download TWiV 450 (58 MB .mp3, 96 min) Subscribe (free): iTunes, RSS, email Become a patron of TWiV! Show …
On episode #330 of the science show This Week in Virology, the TWiVers explain how a protein platform assists the hepatitis C virus RNA polymerase to begin the task of making viral genomes. You can find TWiV #330 at www.microbe.tv/twiv.
The enzymes that make copies of the DNA or RNA genomes of viruses – nucleic acid polymerases – can be placed into two broad categories depending on whether or not they require a primer, a short piece of DNA or RNA, to get going. The structure of the primer-independent RNA polymerase of hepatitis C virus reveals …
