TWiM 7: Cycles of life and death, light and dark

May 18, 2011

Cyanobacteria in Lake LittoistenjrviHosts: Vincent Racaniello, Margaret McFall-Ngai, Cliff Mintz, Elio Schaechter, and Michael Schmidt

On episode #7 of the podcast This Week in Microbiology, Vincent, Cliff, Elio, Margaret, and Michael discuss programmed cell death in E. coli, and the daily synthesis and degradation of enzymes needed for photosynthesis and nitrogen fixation by cyanobacteria.

Download TWiM #7 (44.5 MB, .mp3, 64 minutes).

Subscribe to TWiM (free) on iTunes, via RSS feed, by email or listen on your mobile device with the Microbeworld app.

Image of Cyanobacteria in Lake Littoistenjärvi by Stefe via flickr

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