Woman who discovered penicillin

The discovery of penicillin was one of the most important scientific discoveries in the history of medicine. Ancient societies used moulds to treat infections and in the following centuries many people observed the inhibition of bacterial growth by moulds.

While working at St Mary's Hospital in London in 1928, Scottish physician Alexander Fleming was the first to experimentally demonstrate that a Penicillium mould secretes an antibacterial substance, which he named "penicillin".

The mould was found to be a variant of Penicillium notatum (now called Penicillium rubens), a contaminant of a bacterial culture in his laboratory.

Penicillin was discovered from which fungus

Penicillin was discovered from which fungus

Alexander fleming discovered penicillin

Alexander fleming nobel prize

Who discovered penicillin in 1928

How was penicillin discovered

The work on penicillin at St Mary's ended in 1929.

In 1939, a team of scientists at the Sir William Dunn School of Pathology at the University of Oxford, led by Howard Florey that included Edward Abraham, Ernst Chain, Norman Heatley and Margaret Jennings, began researching penicillin.

They devised a method for cultivating th