Author

Olivier von Rohr

University of GenevaORCID 0009-0008-4507-9046Unclaimed ORCID profile · follow to get notified of new preprints

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Olivier Von Rohr1 paper · Department of Microbiology and Molecular Medicine, Faculty of Medicine, University of Geneva, Geneva, Switzerland;

Biology Disciplines

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Microbiology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Assay:bulk RNA-seq· 1 Research Focus:metabolism & bioenergetics· 1 Assay:metabolomics· 1 Organism:mouse· 1 Approach:statistical model· 1

Frequent Co-Authors

Aurélie Caillon· 1 shared Dominique Soldati‐FavreiD· 1 shared Filomena Silva· 1 shared Grishma V. KulkarniiD· 1 shared Jan‐Willem VeeningiD· 1 shared Joachim KloehniD· 1 shared Joachim Kloen· 1 shared Julien PradosiD· 1 shared

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2024-2026 · peak 1/yr

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10 top collaborators · 24 mutual co-author links

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Aurélie Caillon

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2 papers

Recent·Most cited

MicrobiologybioRxivPreprintJan 10, 2026

Early metabolic reprogramming licenses Streptococcus pneumoniae for Influenza-driven superinfection

Marion Lagune, Niccolò Bianchi, Margaux Herren…·Simone Becattini

This study identifies alcohol dehydrogenases as critical for Streptococcus pneumoniae fitness during influenza-driven superinfection, revealing a metabolic dependency that can be targeted therapeutically.

DOI 10.64898/2026.01.10.698720

mousebulk RNA-seq

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MicrobiologyPLoS PathogensPeer-reviewedJun 20, 2024

N -acetylglucosamine supplementation fails to bypass the critical acetylation of glucosamine-6-phosphate required for Toxoplasma gondii replication and invasion

María Pía Alberione, Víctor González‐Ruiz, Olivier von Rohr…·Joachim Kloehn

This study shows that N-acetylglucosamine supplementation cannot restore UDP-GlcNAc levels or function in T. gondii when GNA1 is depleted, highlighting the critical role of GlcN6P acetylation in parasite replication and invasion.

7 citations

metabolomicsexperimental assay

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