Podknife - BacterioFiles 330 - Polar Plasmid Produces Particles by BacterioFiles

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BacterioFiles 330 - Polar Plasmid Produces Particles

Podcast |: BacterioFiles
Publisher |: American Society for Microbiology
Media Type |: audio
Podknife tags |: Natural Sciences,; Science & Medicine
Categories Via RSS |: Life Sciences,; Science
Publication Date |: Mar 05, 2018
Episode Duration |: 00:19:24

This episode: A plasmid discovered in Antarctic archaea can create virus-like particles, membrane vesicles, and transfer itself to new hosts! Thanks to Rick Cavicchioli for his contribution.

Download Episode (17.7 MB, 19.4 minutes) Show notes: Microbe of the episode: Hypomicrogaster canadensis bracovirus 08-antarctic-salt-loving-microbes-insights-evolution.html">News item Journal Paper: Erdmann S, Tschitschko B, Zhong L, Raftery MJ, Cavicchioli R. 2017. A plasmid from an Antarctic haloarchaeon uses specialized membrane vesicles to disseminate and infect plasmid-free cells. Nat Microbiol 2:1446.