BacterioFiles

BacterioFiles 328 - Focused Phages Fight Films


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This episode: Phages bound to magnetic nanoparticles can be guided and pulled toward their target, penetrating biofilms to kill harmful microbes!

Download Episode (9.6 MB, 10.4 minutes)

Show notes:
Microbe of the episode: Veillonella alcalescens

News item

Journal Paper:
Li L-L, Yu P, Wang X, Yu S-S, Mathieu J, Yu H-Q, Alvarez PJJ. 2017. Enhanced biofilm penetration for microbial control by polyvalent phages conjugated with magnetic colloidal nanoparticle clusters (CNCs). Environ Sci Nano 4:1817–1826.

Other interesting stories:

  • Social group membership affects lemur gut microbes
  • Viruses can transfer genes between kingdoms
  • Trace gases in atmosphere enough to support microbes in Antarctica
  • Magnetic bacteria can swim even against the current
  • Engineered bacteria produce internal scaffolds for better biotech productions

 

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

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BacterioFilesBy Jesse Noar

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