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Essay specific features
Written by:
Katrina O
Date added:
October 27, 2013
Level:
University
Grade:
A
No of pages / words:
3 / 670
Was viewed:
530 times
Rating of current essay:
Essay content:
He tested it against several types of bacteria and found that something in the mold inhibited the growth of the bacteria. The mold was from the genus Penicillium, so Fleming named the presumed antibacterial component penicillin. However, Fleming was unsuccessful in his attempts to isolate the bactericidal material and eventually abandoned his efforts...
displayed 300 characters
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In 1935 at Oxford University, pathologist Howard Florey and biochemist Ernst Chain had been researching antibacterial substances when they stumbled across an article by Fleming about his work with penicillin. After obtaining a culture of Fleming's original mold, Florey and Chain were able to extract and purify the penicillin...
displayed 300 characters
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