February 18, 2011

Petri Fractal






Excerpt from The Science Behind the Art:
"These images are part of a series of remarkable patterns that bacteria form when grown in a petri dish. While the colors and shading are artistic additions, the image templates are actual colonies of tens of billions of these microorganisms.  The colony structures form as adaptive responses to laboratory-imposed stresses that mimic hostile environments faced in nature. They illustrate the coping strategies that bacteria have learned to employ, strategies that involve cooperation through communication."

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