Media Clip 24.2: A Swarm of Salmonella

This video shows cells of Salmonella typhimurium elongating and moving over the surface of an agar plate in a coordinated manner.

Video titled: Media Clip 24.2: A Swarm of <em>Salmonella</em>

Textbook Reference: Key Concept 24.2 Prokaryotic Diversity Reflects the Ancient Origins of Life

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