Author

Salvatore J. Scaffidi

University of South Florida

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Microbiology· 3

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Organism:bacteria (other)· 2 Research Focus:cell signaling & trafficking· 2 Research Focus:cell type annotation· 2 Assay:proteomics· 2 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Wenqi YuiD· 3 shared Yaosheng JiaiD· 3 shared Jesper J. MadseniD· 1 shared R. Zhang· 1 shared Ran Zhang· 1 shared Ran ZhangiD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

6 top collaborators · 10 mutual co-author links

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3 shared papersMicrobiology

Wenqi YuORCID

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3 papers

Recent·Most cited

Mis-localization of PBPs in Staphylococcus aureus gdpP mutant contributes to β-lactam resistance and surface protein cross-wall trafficking

Yaosheng Jia, Ran Zhang, Salvatore J. Scaffidi, Wenqi Yu

Microbiology Spectrum · Aug 12, 2026Peer-reviewedMicrobiology

Genome-wide screen identifies novel factors for surface protein cross-wall trafficking and cell envelope homeostasis in Staphylococcus aureus

Salvatore J. Scaffidi, R. Zhang, Yaosheng Jia, Wenqi Yu

This study identifies novel factors regulating YSIRK protein cross-wall trafficking and cell envelope homeostasis in S. aureus through a transposon mutant screen and phenotypic analysis.

Journal of Bacteriology · Mar 19, 2026Peer-reviewedMicrobiology

Signal peptidase SpsB coordinates staphylococcal cell cycle, surface protein septal trafficking and LTA synthesis

Ran Zhang, Yaosheng Jia, Salvatore J. Scaffidi, Jesper J. Madsen, Wenqi Yu

This study identifies SpsB as a key regulator that coordinates surface protein septal trafficking, cell cycle, and LTA synthesis in Staphylococcus aureus.

mBio · Jan 24, 2025Peer-reviewedMicrobiology