328: Capturing Shigella With Filopodia

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

TWiM describes Shigella infection is facilitated by interaction of human enteric α-defensin 5 with a colonic epithelial receptor, and an amino acid change in RNA polymerase that leads to resistance to β-lactams by preventing dysregulation of amino acid and nucleotide metabolism Hosts: Vincent Racaniello, Michael Schmidt, Petra Levin and Michele Swanson. Subscribe to TWiM (free) on Apple Podcasts, Spotify, Android, RSS, or by email. Become a patron of TWiM. Music used on TWiM is composed and performed by Ronald Jenkees and used with permission. Links for this episode National Black HIV/AIDS awareness day (CDC) Shigella infection and human enteric alpha-defensin 5 (Nature Microbio) RNA polymerase amino acid change and resistance to beta-lactams (Cell Rep) Take the TWiM Listener survey! Send your microbiology questions and comments (email or recorded audio) to [email protected]

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This episode is 46 minutes long.

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This episode was published on February 28, 2025.

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