ANTIMICROBIAL ACTIVITY: DIFFERENT MECHANISTIC ELUCIDATION OF ANTIBACTERIAL, ANTIVIRAL, ANTIFUNGAL & ANTIALGAE AGENTS

In recent days, the increasing number of microbes and their increasing resistance power against conventional drugs have led to enormous worldwide mortalities, hence they pose a great threat to human health. The modern era is already going through the threat of COVID-19, also caused by one of those microbes called the virus. In order to get a clear understanding, all the microbes have been classified in certain types. Nowadays, to develop new alternative antimicrobial medicines, scientists must acquire clarity about the responsible functional groups of different conventional drugs with proper mechanistic elucidation on different types of microbes. This information not only clarifies the functionalities and properties responsible for exhibiting antimicrobial effects, but also facilitates the idea of new drug development through proper functional group incorporation or modification. These modifications increase the efficacy of antimicrobial drugs as well as their activity and water solubility. In this review, my focus will majorly be on the four main types of microbes and their possible mechanistic elucidation of commonly used antibiotics and alternative antimicrobial medicines discovered till now.