This Week in Microbiology  By  cover art

This Week in Microbiology

By: Vincent Racaniello
  • Summary

  • This Week in Microbiology is a podcast about unseen life on Earth.
    Creative Commons Attribution - Noncommercial
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Episodes
  • 308: Living in a Community World
    Apr 13 2024

    TWiM reviews a case of E. faecium bacteremia treated with combination bacteriophage and antibiotic therapy, and how dopamine receptor D2 confers colonization resistance via microbial metabolites.

    Hosts: Vincent Racaniello, Michael Schmidt, Petra Levin and Michele Swanson.

    Guest: Mark O. Martin

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    Links for this episode
    • Matters Microbial
    • Distinct Fusobacterium dominates colorectal cancer (Nature)
    • Bacterial subspecies that might drive colon cancer (Nature)
    • A bacterial strain linked to colon cancer (Nature)
    • Spatial perspective on bacteria in tumors (Nature)
    • Colorectal cancer in the young (Yale Med)
    • Surface colonization by Flavobacterium johnsoniae promotes its survival (mBio)
    • THOR, a model microbiome (mBio)
    • Take the TWiM Listener survey!

    Send your microbiology questions and comments (email or recorded audio) to twim@microbe.tv

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    1 hr and 7 mins
  • 307: Attaching and Effacing on a Pedestal
    Mar 30 2024

    TWiM reviews a case of E. faecium bacteremia treated with combination bacteriophage and antibiotic therapy, and how dopamine receptor D2 confers colonization resistance via microbial metabolites.

    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.

    Links for this episode
    • Vincent’s interviews at SXSW
    • Bacteriophage and antibiotic therapy for E. faecium bacteremia (mBio)
    • Dopamine receptor D2 confers colonization resistance (Nature)
    • CDC’s Reports of Selected E. coli Outbreak Investigations
    • Brett Finlay’s narrated EPEC animation
    • Colonization resistance by gut microbial metabolome (ACS Chem Biol)
    • Take the TWiM Listener survey!

    Send your microbiology questions and comments (email or recorded audio) to twim@microbe.tv

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    50 mins
  • 306: Spirulina Smoothies
    Mar 15 2024

    TWiM discusses the identification of natural products from reconstructed ancient bacterial genomes, and how plant mRNAs move into a fungal pathogen via extracellular vesicles to reduce infection.

    Hosts: Vincent Racaniello, Michael Schmidt, and Petra Levin.

    Become a patron of TWiM.

    Links for this episode
    • Natural products from ancient bacterial genomes (Science)
    • Plant mRNAs move into fungal pathogens (Cell Host Microb)
    • Take the TWiM Listener survey!

    Send your microbiology questions and comments (email or recorded audio) to twim@microbe.tv

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    53 mins

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