Sir Alexander Fleming discovered the antibiotic properties of the mold Penicillium notatum in 1928, leading to the development of the first antibiotic, penicillin. This discovery revolutionized medicine and the treatment of bacterial infections.
Alexander Fleming was born in Lochfield, Scotland.
Sir Alexander Fleming was inspired to conduct his research experiments on penicillin after observing the antibacterial properties of mold while studying staphylococci bacteria during World War I. He noticed that a mold called Penicillium notatum was able to inhibit the growth of the bacteria, leading to his discovery of penicillin as an antibiotic.
In Alexander Fleming's experiment, the independent variable was the presence or absence of penicillium mold, which he introduced to the culture plates. The dependent variable was the growth or inhibition of bacterial colonies in the vicinity of the mold.
Alexander Fleming is credited with the discovery of penicillin in 1928. He observed that a mold called Penicillium notatum had antibacterial properties, which led to the development of the first antibiotic.
Sir Humphry Davy isolated the element potassium in 1807 by using electrolysis to extract it from caustic potash (potassium hydroxide).
pencillin
There was a German biologist called Walther (sometimes called Walter) Flemming (1843-1905). He was the founder of cytogenetics. But being a German, he cannot have been Sir Walter Flemming.
pencillin
Standard Time zones.
Robert Fleming
Sir Alexander Fleming I'm not sure what you mean by "the mold"? Sir Alexander Fleming discovered penicillin which is a form of mold. I hope this helps.
Yes. He died on the 11th of March 1955.
Alexander Fleming was born in Lochfield, Scotland.
Alexander Flemming discovered penicillin. Fleming, Sir Alexander (1881 - 1955)
it is connected at the bottom
Sir Alexander Fleming was a scientist and he named the mold
Sir Alexander Fleming (6 August 1881 - 11 March 1955)