289: Viral Defense and Counter-Defense

from This Week in Microbiology · host Vincent Racaniello, Michael Schmidt, Michele Swanson, Petra Levin

TWiM highlights viral defense and counter-defense: cGAS mediated ubiquitination to counter infection, and viral sponges that sequester nucleotide signals to inactivate immunity. Hosts: Vincent Racaniello, Michael Schmidt, Michele Swanson, Petra Levin. Become a patron of TWiM. Links for this episode Ubiquitin-like conjugation by bacterial cGAS (Nature) Jumpin' Jack Flash (TWiV 222) Viral sponges inactivate anti-phage immunity (Trends Micro) cGAS and CD-NTase enzymes (Curr Opin Struct Biol) Take the TWiM Listener survey! Music used on TWiM is by Ronald Jenkees Send your microbiology questions and comments (email or recorded audio) to [email protected]

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This episode is 57 minutes long.

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This episode was published on June 30, 2023.

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