BacterioFiles

BacterioFiles 292 - Testing Tardigrade Tolerance Tricks


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This episode: Tiny super-resistant animals, tardigrades, make proteins that can directly shield DNA from radiation!

Download Episode (7.3 MB, 8 minutes)

Show notes:
News item 1/News item 2

Journal Paper:
Hashimoto T, Horikawa DD, Saito Y, Kuwahara H, Kozuka-Hata H, Shin-I T, Minakuchi Y, Ohishi K, Motoyama A, Aizu T, Enomoto A, Kondo K, Tanaka S, Hara Y, Koshikawa S, Sagara H, Miura T, Yokobori S, Miyagawa K, Suzuki Y, Kubo T, Oyama M, Kohara Y, Fujiyama A, Arakawa K, Katayama T, Toyoda A, Kunieda T. 2016. Extremotolerant tardigrade genome and improved radiotolerance of human cultured cells by tardigrade-unique protein. Nat Commun 7:12808.

Other interesting stories:

  • New sunscreen compounds could come from bacteria
  • Bacterial fingerprints don't last forever (paper)
  • Virus infecting bacteria makes structure like a nucleus (paper)
  • Microbes could produce useful, biological nanowires
  • Finding viruses to control fungal pathogens of plants

 

Post questions or comments here or email to bacteriofiles at gmail dot com. Thanks for listening!

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BacterioFilesBy Jesse Noar

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