Author

Sydney M. Morabbi

Oklahoma State University

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· 2

Signature Assays, Organisms & Methods

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Organism:human· 2 Assay:bulk RNA-seq· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Assay:metagenomics· 1 Assay:proteomics· 1 Approach:statistical model· 1

Frequent Co-Authors

Mercedes Pérez Pérez· 2 shared Niladri Bhowmik· 2 shared Reed M. StubbendieckiD· 2 shared Akram Al Daerwish· 1 shared Benjamin J. PhilmusiD· 1 shared Elizabeth Pascual· 1 shared Erika I. LutteriD· 1 shared Evelyn A. Wylie· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 35 mutual co-author links

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2 shared papersMicrobiology

Mercedes Pérez Pérez

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2 papers

Recent·Most cited

Siderophore-Mediated Competition Between Cystic Fibrosis Pathogens Increases Virulence Factor Production

Niladri Bhowmik, Laura Rodriguez-Velandia, Mercedes Pérez Pérez, Sydney M. Morabbi, Laura M. Sanchez, Reed M. Stubbendieck

This study shows Achromobacter spp. enhance Pseudomonas aeruginosa virulence by inducing siderophore production through iron competition in CF airways.

bioRxiv · Oct 31, 2026 · PreprintMicrobiology

Differential Metabolite Production Underlies Disruption of the Cystic Fibrosis Airway Microbiota by Pathogens

Sydney M. Morabbi, Niladri Bhowmik, Shaz Sutherland, Evelyn A. Wylie, Reagan S. Decker, Akram Al Daerwish, Mercedes Pérez Pérez, Elizabeth Pascual, Erika I. Lutter, Benjamin J. Philmus, Reed M. Stubbendieck

This study identifies differential metabolite production by pathogens as a mechanism disrupting the CF airway microbiota, showing that pathogens inhibit oropharyngeal bacteria and reduce microbiota diversity.

bioRxiv · Jul 17, 2026 · PreprintMicrobiology