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jan 1, 1928 - Alexander Fleming discovered the first antibiotic, penicillin.

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Fleming discovered penicillin on accident, when he observed that penicillium fungus made an antibiotic, penicillin, that killed S. aureus in an old petri dish. Fleming believed the widely accepted theory of biogenesis.

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Microbiology Timeline

ByEvelyn Highland
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Date:

jan 1, 1928
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~ 98 years ago
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