Fleming noticed that the secretions of a particular strain of bread mold killed bacteria growing in his cultures. Spurred on by this discovery, he developed penicillin, one of the first really powerful antibiotics.
Alexander fleming is mpotant because he discovered Penicillin.
Fleming discovered penicillin.
Alexander Fleming greatest achievement was in discovering penicillin.
Alexander Fleming is famous for discovering the usefulness of penicillin as an antibacterial agent
discovery of penicillin
The discovery for which Fleming is probably best-known is the antibiotic Penicillin.
Alexander Fleming died rich because his discovery saved so many lives!
Sir Alexander Fleming.
Alexander Fleming discovered penicillin.
Alexander Fleming discovered penicillin.
Where did Alexander Fleming die?
di ko alam eh...