Matters Microbial #78: An EXTREME Close Up of the Squid-Vibrio Symbiosis

February 13, 2025

Today, Dr Ariane Briegel, Professor and head of the Integrative Structural Cell Biology research unit at the Institut Pasteur in Paris, France, joins the #QualityQuorum to discuss some of the exciting findings of her research group studying how bacteria and the ever-popular Hawaiian bobtail squid work together at a molecular level—using cutting-edge cryo-electron tomography!

Host: Mark O. Martin

Guest: Ariane Briegel

Download MM#78 (36 MB mp3, 59 min)
Subscribe: Apple PodcastsSpotify

Become a patron of Matters Microbial!

  • The (somewhat venerable) “The Eighth Day of Creation” discussed in this episode.
  • A lovely article about the much missed Dr. Esther Lederberg.  Here is another I much enjoyed. 
  • A website devoted to Dr. Esther Lederberg.
  • A fun video reminder of the symbiosis between Vibrio fischeri and Euprymna scolopes.  
  • A review of cryo-electron tomography as applied to the study of bacterial structures.
  • A book coauthored by Dr. Briegel on the use of this technology to study cell-microbe interactions.
  • A video on the topic of cryo-electron tomography.
  • Another video by Dr. Briegel on this topic.  
  • An earlier episode of #MattersMicrobial with Dr. Briegel.
  • An article by the Moore Foundation that supports the work of Dr. Briegel.
  • A article describing how cryo-EM can be applied to whole organisms, like roundworms.  
  • Research websites for collaborators on this project, Dr. Edward Ruby and Dr. Margaret McFall-Ngai.
  • Dr. Briegel’s laboratory website.
  • Dr. Briegel’s academic website.

Intro music is by Reber Clark

Send your questions and comments to mattersmicrobial@gmail.com

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