Related Experiment Video
Updated: Mar 25, 2026

Deferred Growth Inhibition Assay to Quantify the Effect of Bacteria-derived Antimicrobials on Competition
Published on: September 3, 2016
Sequence type 72 community-associated meticillin-resistant Staphylococcus aureus emerged as a predominant clone of
S Y Park1, D R Chung2, J R Yoo1
1Division of Infectious Diseases, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.
Abstract:
Current knowledge of community-associated (CA) meticillin-resistant Staphylococcus aureus (MRSA) carriage in hospitalized patients is incomplete. Genotypic characteristics of 637 nasal MRSA isolates from newly admitted patients in South Korea were investigated. Sequence type (ST) 72 accounted for 52.1%, 46.3%, and 52.8% of the isolates during the periods of 2007-2008, 2009-2010, and 2013-2014, respectively. Instead of classic MRSA clones responsible for healthcare-associated infections, including ST5 and ST239, MRSA with community genotype ST72 was the predominant strain in newly admitted patients regardless of age and home province of the patients. Active strategies are needed to prevent healthcare-associated infection by CA-MRSA.
More Related Videos
06:36Improved Enzyme Protection Assay to Study Staphylococcus aureus Internalization and Intracellular Efficacy of Antimicrobial Compounds
Published on: September 8, 2021
09:12Characterization of Inflammatory Responses During Intranasal Colonization with Streptococcus pneumoniae
Published on: January 17, 2014
Related Concept Videos
Clinical Significance of Antibiotic Resistance
Staphylococcal Skin Infections
Microbiota of the Respiratory Tract
Mechanism of Antibiotic Resistance in MRSA
Defense Against Bacterial Pathogens
Phagocytes
Phagocytes are the frontline soldiers of the immune system. They include neutrophils and macrophages. Neutrophils are the most abundant type of white blood cell and are quickly mobilized to the site of infection. Macrophages are larger cells that patrol...