347: At Wound's Edge

TWiM explains how S. aureus pathogenicity is a dynamic, niche-specific choreography that constantly recalibrates in response to the host microenvironment, and short chain fatty acids produced by commensal microbiota reduces its competitive fitness.

 

Hosts: Michael Schmidt, Michele Swanson and Petra Levin.

Guest: Mark O. Martin

 

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Links for this episode:

• Niche-specific fitness of S. aureus at the wound edge (Nat Comm)

• Commensal derived short chain fatty acids attenuate S. aureus (mBio)

• Ditch the term pathogen (Nature)
  

 

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

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