A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Who discovered the Penicillium?

Best Answers

The discovery of penicillin, one of the world's first antibiotics, marks a true turning point in human history -- when doctors finally had a tool that could ... Upon examining some colonies of Staphylococcus aureus, Dr. Fleming noted that a mold called Penicillium notatum had contaminated his Petri dishes. read more

Florey's Penicillium culture, however, produced only traces of penicillin when grown in submerged culture. Under the direction of Kenneth Raper, staff at the NRRL screened various Penicillium strains and found one that produced acceptable yields of penicillin in submerged culture. read more

Penicillin (PCN or pen) is a group of antibiotics which include penicillin G (intravenous use), penicillin V (use by mouth), procaine penicillin, and benzathine penicillin (intramuscular use). Penicillin antibiotics were among the first medications to be effective against many bacterial infections caused by staphylococci and streptococci. read more

He grew a pure culture of the mould and discovered that it was Penicillium notatum. With help from a chemist, he concentrated what he later named "penicillin". read more

Encyclopedia Research

Image Answers

Further Research

Who Discovered Penicillin?
www.scienceandinventions.com