An electrochemical DNA biosensor based on gold nanoparticles/reduced graphene oxide nanocomposites for the detection of drug-resistant bacterial strain.
In recent years, gold nanoparticle-based biosensors have emerged as a rapid, specific, easy, and cost-effective alternative for detecting human, plant, and animal pathogens. Klebsiella pneumoniae (K. pneumoniae) is one of the most common drug-resistant pathogenic strains that cause nosocomial infections and outbreaks....