New antimicrobial peptides from Tirmania pinoyi and Terfezia boudieri in the struggle against antibiotic resistance

Antibiotic resistance of common pathogenic microorganisms is a topic of great concern that has finally received media attention and entered into the political agenda of world leaders. Drug-resistant bacteria are cause of thousands of deaths worldwide, then there is an urgent need for new antimicrobials, otherwise we risk losing the ability to control effectively the infectious diseases. Such emergence can be faced looking also at not usual source of antimicrobial agents, for example medicinal mushrooms. With the objective to tackle Gram-positive and Gram-negative pathogens, we focused on two edible desert truffles mushrooms Tirmania pinoyi and Terfezia boudieri as origin of new antimicrobia…