Related Experiment Video
Updated: Aug 26, 2026

One-day Workflow Scheme for Bacterial Pathogen Detection and Antimicrobial Resistance Testing from Blood Cultures
Published on: July 9, 2012
The new frontier of diagnostics: Molecular assays and their role in infection prevention and control
Sanchita Das1, Dena R Shibib2, Michael O Vernon3
1Department of Pathology and Laboratory Medicine, NorthShore University HealthSystem, Evanston, IL; Department of Infection Control, NorthShore University HealthSystem, Evanston, IL.
Abstract:
Recent advances in technology over the last decade have propelled the microbiology laboratory into a pivotal role in infection prevention and control. The rapid adaptation of molecular technologies to the field of clinical microbiology now greatly influences infectious disease management and significantly impacts infection control practices. This review discusses recent developments in molecular techniques in the diagnosis of infectious diseases. It describes the basic concepts of molecular assays, discusses their advantages and limitations, and characterizes currently available commercial assays with respect to cost, interpretive requirements, and clinical utility.
Related Concept Videos
Healthcare Associated Infections II: Preventive Measures
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
Enzyme-Linked Immunosorbent Assay
There are many different types of ELISAs, but they all involve an antibody molecule whose constant region binds an enzyme, leaving the variable region free to bind its specific antigen. Enzyme-substrate reaction allows the antigen to be visualized or quantified.
Modern Molecular Taxonomy
Applications of Molecular Taxonomy
Rapid Identification of Pathogens
Automated Microbial Diagnostics

