Author

Florian Reichmann

Medical University of GrazORCID 0000-0002-5833-3698Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Approach:statistical model· 4 Research Focus:cell type annotation· 3 Organism:zebrafish· 3 Assay:bulk RNA-seq· 2 Research Focus:differential expression· 2 Assay:metabolomics· 2 Research Focus:cell-cell communication· 1 Approach:experimental assay· 1

Frequent Co-Authors

Barbara Dotto FontanaiD· 2 shared Courtney HillmaniD· 2 shared Eva Tatzl· 2 shared Guido PetraccoiD· 2 shared Isabella FaimanniD· 2 shared Matthew O. ParkeriD· 2 shared William NortoniD· 2 shared Alena ShkumatavaiD· 1 shared

Activity by Year

2023-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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2 shared papersNeuroscience

Barbara Dotto FontanaORCID

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4 papers

Recent·Most cited

Early-life vancomycin and meropenem treatment exert distinct effects on microbiota-gut-brain axis signalling in zebrafish larvae

Isabella Faimann, Annesha Ghosh, Eva Tatzl, Nastasia Stojanovic, Romana Penker, Giovanny Rodriguez-Blanco, Florian Reichmann

This study examines how early-life antibiotic treatments affect microbiota-gut-brain axis signaling in zebrafish larvae, showing distinct impacts on behavior, neurotransmitters, and metabolism.

bioRxiv · Oct 15, 2026 · PreprintNeuroscience

Enhanced environmental complexity worsens experimental colitis and dysregulates microbiota-gut-brain axis signalling in female mice

Guido Petracco, Isabella Faimann, Eva Knuplez, Melanie Kienzl, Elmar Zügner, Fernanda Monedeiro, Christina Kumpitsch, Eva Tatzl, Guenther Rauter, Sabine Obermueller, Thomas Altendorfer‐Kroath, Christine Moissl‐Eichinger, Rudolf Schicho, Christoph Magnes, Florian Reichmann

This study shows that enhanced environmental complexity worsens colitis in female mice and disrupts microbiota-gut-brain axis signaling.

bioRxiv · Jul 1, 2026 · PreprintNeuroscience

Genetic disruption of leucine rich repeat transmembrane protein 4 like 1 induces a pro-social behavioural phenotype in zebrafish

Courtney Hillman, Guido Petracco, Barbara Dotto Fontana, María Florencia Scaia, Elisa Dalla Vecchia, Jon H. Wetton, William Norton, Matthew O. Parker, Florian Reichmann

This study shows that knocking out lrrtm4l1 in zebrafish leads to more social behavior, including cohesive shoaling and reduced aggression.

Neurobiology of Disease · Dec 27, 2025Peer-reviewedNeuroscience

adgrl3.1-deficient zebrafish show noradrenaline-mediated externalizing behaviors, and altered expression of externalizing disorder-candidate genes, suggesting functional targets for treatment

Barbara Dotto Fontana, Florian Reichmann, Ceinwen A. Tilley, Perrine Lavlou, Alena Shkumatava, Nancy Alnassar, Courtney Hillman, Karl Æ. Karlsson, William Norton, Matthew O. Parker

This study shows adgrl3.1-deficient zebrafish exhibit externalizing behaviors rescued by atomoxetine, and identifies differentially expressed genes linked to externalizing disorders.

Translational Psychiatry · Oct 2, 2023Peer-reviewedNeuroscience