Genomic exploration of sequential clinical isolates reveals a distinctive molecular signature of persistent Staphylococcus aureus bacteraemia

SG Giulieri, SL Baines, R Guerillot, T Seemann… - Genome medicine, 2018 - Springer
Background Large-scale genomic studies of within-host diversity in Staphylococcus aureus
bacteraemia (SAB) are needed to understanding bacterial adaptation underlying …

Niche-specific genome degradation and convergent evolution shaping Staphylococcus aureus adaptation during severe infections

SG Giulieri, R Guérillot, S Duchene, A Hachani… - Elife, 2022 - elifesciences.org
During severe infections, Staphylococcus aureus moves from its colonising sites to blood
and tissues and is exposed to new selective pressures, thus, potentially driving adaptive …

Genomic and transcriptomic differences in community acquired methicillin resistant Staphylococcus aureus USA300 and USA400 strains

MB Jones, CP Montgomery, S Boyle-Vavra, K Shatzkes… - BMC genomics, 2014 - Springer
Background Staphylococcus aureus is a human pathogen responsible for substantial
morbidity and mortality through its ability to cause a number of human infections including …

After the deluge: Mining Staphylococcus aureus genomic data for clinical associations and host–pathogen interactions

R Copin, B Shopsin, VJ Torres - Current opinion in microbiology, 2018 - Elsevier
Highlights•Whole-genome sequencing has enabled real-time genomic surveillance of S.
aureus.•Of the 40,000 available S. aureus genomes in NCBI only 0.4% are fully …

Complete genomes of two clinical Staphylococcus aureus strains: Evidence for the rapid evolution of virulence and drug resistance

MTG Holden, EJ Feil, JA Lindsay… - Proceedings of the …, 2004 - National Acad Sciences
Staphylococcus aureus is an important nosocomial and community-acquired pathogen. Its
genetic plasticity has facilitated the evolution of many virulent and drug-resistant strains …

Evolutionary dynamics of Staphylococcus aureus during progression from carriage to disease

BC Young, T Golubchik, EM Batty… - Proceedings of the …, 2012 - National Acad Sciences
Whole-genome sequencing offers new insights into the evolution of bacterial pathogens and
the etiology of bacterial disease. Staphylococcus aureus is a major cause of bacteria …

Unstable chromosome rearrangements in Staphylococcus aureus cause phenotype switching associated with persistent infections

R Guérillot, X Kostoulias, L Donovan… - Proceedings of the …, 2019 - National Acad Sciences
Staphylococcus aureus small-colony variants (SCVs) are associated with unusually chronic
and persistent infections despite active antibiotic treatment. The molecular basis for this …

Species-Wide Phylogenomics of the Staphylococcus aureus Agr Operon Revealed Convergent Evolution of Frameshift Mutations

V Raghuram, AM Alexander, HQ Loo… - Microbiology …, 2022 - Am Soc Microbiol
Staphylococcus aureus is a prominent nosocomial pathogen that causes several life-
threatening diseases, such as pneumonia and bacteremia. S. aureus modulates the …

Whole-genome sequencing for high-resolution investigation of methicillin-resistant Staphylococcus aureus epidemiology and genome plasticity

DJ SenGupta, LA Cummings… - Journal of Clinical …, 2014 - Am Soc Microbiol
Methicillin-resistant Staphylococcus aureus (MRSA) infections pose a major challenge in
health care, yet the limited heterogeneity within this group hinders molecular investigations …

Evolution of Staphylococcus aureus during human colonization and infection

JR Fitzgerald - Infection, genetics and evolution, 2014 - Elsevier
The diversification of bacterial pathogens during infection is central to their capacity to adapt
to different anatomical niches, evade the host immune system, and overcome therapeutic …