The TWiM team reviews Salmonella colonization of three-dimensional miniature intestinal organs, and identification of a circadian clock in a non-photosynthetic prokaryote.

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Links for this episode:

• Salmonella colonization of enteroids (mBio)
• Circadian clock in nonphotosynthetic prokaryote (Science)
• Image credit

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

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