Evaluation of Antimicrobial Activity by Marine against Foodborne and Shiga Toxin-Producing .

The emergence of multidrug-resistant pathogens creates public health challenges, prompting a continuous search for effective novel antimicrobials. This study aimed to isolate marine actinomycetes from South Africa, evaluate their in vitro antimicrobial activity against and Shiga toxin-producing , and characterize their mechanisms of action. Marine actinomycetes were isolated and identified by 16S rRNA sequencing.