TWiM #7: Cycles of life and death, light and dark
TWiM #7: Cycles of life and death, light and dark  
Podcast: This Week in Microbiology
Published On: Wed May 18 2011
Description: 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.