Genome-based correction of misidentified MRSA: a case of multidrug-resistant Staphylococcus hominis

Chayanika Das1, Vinod Kumar Singh2, Vivek Kumar Singh3

  • 1Division of Veterinary Microbiology, ICAR-Indian Veterinary Research Institute, Izatnagar, Uttar Pradesh 243122 India.

3 Biotech
|April 3, 2026
PubMed

Insights

Whole genome sequencing identified a multidrug-resistant Staphylococcus hominis strain from Indian livestock, initially misidentified as Staphylococcus aureus. This highlights the critical role of genomic data in tracking antimicrobial resistance in animal populations.

Area of Science:

  • Microbiology
  • Genomics
  • Veterinary Science

Background:

  • Livestock can harbor multidrug-resistant bacteria, posing potential risks to public health.
  • Accurate identification of bacterial species is crucial for effective antimicrobial resistance surveillance.
  • Coagulase-negative staphylococci are increasingly recognized as important pathogens in both human and animal health.

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