Great discovery – penicillin.

penicillin was one of the first antibiotics discovered by the British bacterial scientist Alexander Fleming. In 1928, Flemming discovered in an experiment that acne had the potential to produce a…

Role mechanisms of penicillin

Penicillin is an antibiotic of β-neamide, whose mechanism of action is mainly to interfere with the synthesis of bacterial cell walls and thus to achieve microbicide.First, the importance and composition…