Cool visual demonstration of bacteria evolving resistance to antibiotic.
A tray is lined w/ increasing amounts of antibiotic. The bacteria spreads until it hits each new layer of antibiotic, pausing until a resistant mutation emerges.
From https://www.youtube.com/watch?v=plVk4NVIUh8 …pic.twitter.com/w4Pjy5HIEr
11:21 PM - 3 Jul 2018
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