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Draft Genome Sequence of a Methicillin-Resistant Staphylococcus aureus Isolate (Sequence Type 1) from Seafood
G K Sivaraman1, Deesha Vanik2, S Visnuvinayagam3
1Regional Centre of ICAR-Central Institute of Fisheries Technology, Veraval, Gujarat, India gkshivraman@gmail.com.
Genome Announcements
|August 26, 2017
Summary
The genome of a methicillin-resistant Staphylococcus aureus (MRSA) strain from Indian ribbonfish was sequenced. This study details the genetic makeup of this significant foodborne pathogen.
Area of Science:
- Microbiology
- Genomics
- Food Safety
Background:
- Methicillin-resistant Staphylococcus aureus (MRSA) is a significant public health concern.
- Food products can serve as vehicles for MRSA transmission.
- Limited genomic data exists for MRSA strains associated with seafood in India.
Purpose of the Study:
- To report the draft genome sequence of an MRSA isolate from salted dried ribbonfish.
- To characterize the genomic features of this specific MRSA strain (ST 1).
Main Methods:
- Whole-genome sequencing of the MRSA isolate.
- Bioinformatic analysis to identify genes and genomic features.
Main Results:
- The draft genome sequence of an ST 1 MRSA isolate was obtained.
- The genome comprises 2,797 protein-coding genes and 80 RNAs within a 2.85 Mb genome.
- Staphylococcus genus-specific genes were confirmed in the isolate.
Conclusions:
- The genomic data provides insights into the genetic diversity of MRSA in food sources.
- This information can aid in understanding MRSA transmission pathways and developing control strategies.
