BacterioFiles

BacterioFiles 359 - Prokaryotes Provoke Perpendicular Punishment


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This episode: Some bacteria produce DNA-targeting toxins, which provokes a similar retaliation from other strains. Sometimes this hurts the provoker, but sometimes it is very helpful to them!

Thanks to Dr. Despoina Mavridou for her contribution!

Download Episode (7.9 MB, 8.4 minutes)

Show notes:
Microbe of the episode: Mycobacterium virus Athena

News item

Journal Paper:
Gonzalez D, Sabnis A, Foster KR, Mavridou DAI. 2018. Costs and benefits of provocation in bacterial warfare. Proc Natl Acad Sci 115:7593–7598.

Other interesting stories:

  • Bacteria could help plants tolerate salt better
  • Galapagos vampire finch has unusual gut microbes (paper)
  • Using engineered luminescent phages for rapid detection of bacteria

 

Email questions or comments to bacteriofiles at gmail dot com. Thanks for listening!

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BacterioFilesBy Jesse Noar

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