Pensacola was the first European-inhabited settlement in what would later become the United States of America. The first European settlement in the continental United States was Pensacola, which was established on Santa Rosa Island by conquistador Don Tristan tristÃ¡n De luna Y arellano in. 1559
Alexander Fleming discovered penicillin from mold that contaminated a petri dish of Staphylococcus bacteria. Researchers at Oxford University experimented with the new mold that Alexander Fleming had discovered. Penicillin was actually discovered by mistake.
One of the things Penicillium is most famous for is the drug penicillin. It was used to create the first antibiotic. The originial strain, Penicillium notatum, was discovered in 1920 by Sir Alexander Fleming.enicillium is often reffered to as Deuteromycetes, or Fungi imperfecti. The name Penicillium comes from the word brush; this refers to the appearance of spores in Penicillium. One species, Penicillium chrysogenum 9' , is classified as a psychrotrophic microorganism. Bancerz et. al.