TWiM explores the use of gas sensors and machine learning to identify microbes and antimicrobial resistance in clinical specimens, and how a harmful algal bloom species releases thiamin antivitamins to suppress competitors.

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Links for this episode:

• Microbial and antimicrobial resistance diagnostics (Cell Biomaterials)

• Thiamin antivitamins suppress algal competitors (mBio)

Music used on TWiM is composed and performed by Ronald Jenkees and used with permission.

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TWiM explains two strategies for bacterial competition for resources: by laying down a slippery lipid and pushing away competitors, or by breaking open cells with a spike, liberating essential nutrients.

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Links for this episode:

• Secreting a slippery lipid (mBio)

• Lysing neighboring cells for nutrients (Science)

• Underwater hockey (YouTube

Music used on TWiM is composed and performed by Ronald Jenkees and used with permission.

Send your microbiology questions and comments to twim@microbe.tv

TWiM describes how microbiological analysis of the Gowanus Canal in Brooklyn has revealed an antimicrobial resistance reservoir and bioremediation potential, and fungicide resistance in Fusarium graminearum, the fungus recently smuggled into the US.

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

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Become a patron of TWiM.

Music used on TWiM is composed and performed by Ronald Jenkees and used with permission.

• Microbiology of the Gowanus Canal (J. Appl. Micro)
• Microbes clean up Gowanus (BrooklynPaper)
• Fungicide resistance in Fusarium (Pathogens)
• Couple smuggles fungal pathogen into US (NBC)
• Fusarium and wheat-management strategies (Pathogens)
• Laboratory Biosafety (pdf)
• NIH Biosafety (NIH)
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Send your microbiology questions and comments (email or recorded audio) to twim@microbe.tv