TWiM explores two different ways that bacteria defend against phages through the synthesis of cyclic nucleotides.

Hosts: Michael Schmidt and Mark O. Martin

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Links for this episode:

• Decoy cyclic nucleotides in phage defense (Nature)

• CRISPR defense with nucleotides (Nature)

• A decoy defence molecule to set a trap for viruses (Nature)

• Cyclic oligonucleotide-based antiphage signaling system immunity (Curr Opin Immunol)
  

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

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TWiM explains studies that show that the oral bacterial and fungal microbiome are risk factors for pancreatic cancer, and the gut microbiome and pyruvate metabolism of older adults are a link between sleep quality and frailty.

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

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

• Oral microbiome and pancreatic cancer risk (JAMA Oncol)
• 2025 Cancer Facts & Figures (ACS)
• Periodontal Disease: The Good, The Bad, and The Unknown (Front Cell Infect Micro)
• Socransky's disease complexes (Microorg)
• Microbiome, pyruvate metabolism, sleep quality, and frailty (Cell Rep)
• Pittsburgh Sleep Quality Index (pdf)
• How to score the sleep quality index (pdf)
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Send your microbiology questions and comments (email or recorded audio) to twim@microbe.tv

TWiM reveals a Vibrio as the causative agent of sea star wasting disease, and using microcolony-seq to uncover phenotypic inheritance from single cells.

Hosts: Michael Schmidt and Michele Swanson

Guest: Mark O. Martin

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Links for this episode:

• Agent of sea star wasting disease (Nat Ecol Evol)

• Sea star wasting mystery solved (Nat Ecol Evol)

• Phenotypic inheritance from single cells (Cell)

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