Author

Susan Marie Poutanen

Mount Sinai Health SystemORCID 0000-0003-4747-2550Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 2 Bioinformatics· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Approach:statistical model· 2 Organism:E. coli· 1 Research Focus:phylogenetics / evolution· 1 Organism:virus· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

Alireza EshaghiiD· 1 shared Allison McGeeriD· 1 shared Cedoljub Bundalovic-TormaiD· 1 shared Ceylon V. Simon· 1 shared Connie T. Y. Xie· 1 shared David S. GuttmaniD· 1 shared Erin McGilliD· 1 shared Helen Elizabeth GrovesiD· 1 shared

Activity by Year

2020-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 14 mutual co-author links

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1 shared paperBioinformatics

Alireza EshaghiORCID

Mutual co-authors in cluster

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3 papers

Recent·Most cited

MicrobiologyMicrobiology SpectrumPeer-reviewedOct 8, 2025

Identification of plasmid-mediated tigecycline resistance tet(x4) and New Delhi Metallo-β-lactamase (NDM) in an Escherichia coli isolate from Canada

Laura F. Mataseje, Nicole A. Lerminiaux, Allison McGeer…·on behalf of Canadian Nosocomial Infection Surveillance Program (CNISP)

The paper identifies a tigecycline-resistant E. coli strain carrying tet(x4) and NDM-5 genes from a Canadian patient.

3 citations

E. coliexperimental assay

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MicrobiologyAnnals of Clinical Microbiology and AntimicrobialsPeer-reviewedApr 5, 2025

An Analysis of the Value-Added of Antibiogram Subgroup Stratification

Connie T. Y. Xie, Samantha Martinez, Ceylon V. Simon, Susan Marie Poutanen

This study compares hospital-wide and stratified antibiograms to assess the value of stratification in guiding empiric antimicrobial treatment.

3 citations

statistical model

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BioinformaticsScientific ReportsPeer-reviewedAug 20, 2020

Evolutionary and structural analyses of SARS-CoV-2 D614G spike protein mutation now documented worldwide

Sandra Isabel, Lucía Graña-Miraglia, Jahir M. Gutierrez…·Susan Marie Poutanen

The paper analyzes the global spread and structural impact of the D614G mutation in the SARS-CoV-2 spike protein, finding it predominant in Europe and neutral in function regarding ACE2 receptor binding.

200 citationstop 3%

viruswhole-genome sequencing

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