Author

Carolina Neumann Keim

Universidade Federal do Rio de JaneiroORCID 0000-0002-3208-4128Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 1

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 1 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Assay:metabolomics· 1 Assay:proteomics· 1

Frequent Co-Authors

Beatriz Ferreira de Carvalho PatricioiD· 1 shared Cédric DelporteiD· 1 shared Jean‐Marie Ruysschaert· 1 shared Livia Carvalho BarbosaiD· 1 shared Matheus Luchetta da FonsecaiD· 1 shared Paulo M. BischiD· 1 shared Pierre Van AntwerpeniD· 1 shared Wanda M. A. von Krüger· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 36 mutual co-author links

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1 shared paperMicrobiology

Beatriz Ferreira de Carvalho PatricioORCID

Mutual co-authors in cluster

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1 paper

Recent·Most cited

Phosphate Limitation Modulates Vibrio cholerae Outer Membrane Vesicle Formation, Composition and Toxicity

Matheus Luchetta da Fonseca, Livia Carvalho Barbosa, Beatriz Ferreira de Carvalho Patricio, Wellington da Silva Ferreira, Carolina Neumann Keim, Cédric Delporte, Pierre Van Antwerpen, Jean‐Marie Ruysschaert, Paulo M. Bisch, Wanda M. A. von Krüger

This study shows that phosphate limitation increases outer membrane vesicle production and toxicity in V. cholerae through PhoB-dependent mechanisms.

Journal of Extracellular Biology · May 1, 2026Peer-reviewedMicrobiology