Skip to main content
Log in

Draft genome sequence of Staphylococcus aureus sequence type 5 SA01 isolated from bloodstream infection and comparative analysis with reference strains

  • Original Article
  • Published:
Functional & Integrative Genomics Aims and scope Submit manuscript

Abstract

A Staphylococcus aureus isolate (SA01) obtained from bloodstream infection exhibited a remarkable drug resistance profile. In this study, we report the draft genome sequence of S. aureus ST 5 SA01, a multidrug-resistant isolate, and analyzed the genes associated with drug resistance and virulence. The genome sketch of S. aureus ST5 SA01 was sequenced with Illumina and annotated using the Prokka software. Rapid Annotation Subsystem Technology (RAST) was used to verify the gene functions in the genome subsystems. The Comprehensive Antibiotic Resistance Database (CARD) and Virulence Factor Database (VFDB) were used in the analysis. The RAST indicated a contribution of 25 proteins to host adenine, fibronectin-binding protein A (FnbA), and biofilm formation as an intercellular polysaccharide adhesive system (PIA). The MLST indicated that S. aureus ST 5 SA01 belongs to ST5 (CC5). In silico analyses also showed an extensive repertoire of genes associated with toxins, such as LukGH leukocidin, enterotoxins, and superantigen staphylococcal classes (SSL). The 11 genes for antimicrobial resistance in S. aureus ST 5 SA01 showed similarity and identity above ≥ 99% with nucleotide sequences deposited in GenBank. Although studies on ST5 clones in Brazil are scarce, monitoring the clone of S. aureus ST 5 SA01 is essential, as it has become a problem in pediatrics in several countries.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8

Similar content being viewed by others

Data availability

All data generated or analyzed during this study are included in this article [and its supplementary information files].

References

Download references

Acknowledgements

The authors thank Hélio Euclides S. dos Santos and Marinaldo for technical assistance.

Funding

This study was funded by Fundação de Amparo à Pesquisa e o Desenvolvimento Científico e Tecnológico do Maranhão (FAPEMA, BM-05512/19; INFRA-02032/21; POS-GRAD-02460/21).

Author information

Authors and Affiliations

Authors

Contributions

Investigation: Romulo Ferreira, Douglas Santos Silva, Joveliane Monteiro, Gabriella Ferreira, Karinny Silva, Maria Raimunda Silva, and Letícia Oliveira; writing—original draft: Romulo Ferreira; writing—review and editing: Luís Claudio Nascimento da Silva and Andrea Monteiro.

Corresponding author

Correspondence to Luís Claudio Nascimento da Silva.

Ethics declarations

Competing interests

The authors declare no competing interests.

Ethics approval

Our study did not involve human or human tissue samples. The bacterium isolate used in the study was previously isolated as part of other published study and now is part of our Microbiological collection.

Conflict of interest

The authors declare no competing interests.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Supplementary Information

Rights and permissions

Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Ferreira, R.M., dos Santos Silva, D.H., Silva, K.F. et al. Draft genome sequence of Staphylococcus aureus sequence type 5 SA01 isolated from bloodstream infection and comparative analysis with reference strains. Funct Integr Genomics 23, 288 (2023). https://doi.org/10.1007/s10142-023-01204-y

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s10142-023-01204-y

Keywords

Navigation