333: When Mutualists Murder

TWiM explains how a mutualistic model bacterium can become lethal in a non-symbiotic host, and engineering a kill switch into a tuberculosis vaccine for improved safety.

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.

• When a mutualist becomes lethal (mBio)
• A lasting symbiosis (Nat Rev Micro)
• A kill switch for BCG (Nat Micro)
• Engineering mycobacteria for vaccination (Nat Micro)
• Take the TWiM Listener survey!

Send your microbiology questions and comments (email or recorded audio) to [email protected]