Hosts: Vincent Racaniello, Alan Dove, Rich Condit, and Kirsten Sanford On episode #83 of the podcast This Week in Virology, Vincent, Alan, Rich, and special guest Dr. Kirsten Sanford talk about her career in science media, then consider whether smallpox eradication led to the AIDS pandemic, high fidelity RNA synthesis, and a new Ebola virus …
The recent series of posts on polymerase error rates and viral evolution has elicited many excellent and thought provoking comments from readers of virology blog. Here is one that I had not thought of before, and which I’ll use on an exam in my virology course: Here’s a tough question. In the follow up blog …
Why don’t DNA based organisms discard error repair? Read More »
Now that we have examined influenza viral RNA synthesis, it’s a good time to step back and look at a very important property of this step in viral replication. All nucleic acid polymerases insert incorrect nucleotides during chain elongation. This misincorporation is one of the major sources of diversity that allows viral evolution to take …
