Author

Johann H. Bollmann

University of FreiburgORCID 0000-0002-0888-2410Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:zebrafish· 2 Assay:electronic health records· 1

Frequent Co-Authors

Chintan A. TrivediiD· 1 shared Katharina LischkaiD· 1 shared Mir Ahsan AliiD· 1 shared Nils BrehmiD· 1 shared S. PreußiD· 1 shared Shagnik ChakrabortyiD· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

6 top collaborators · 7 mutual co-author links

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1 shared paperNeuroscience

Chintan A. TrivediORCID

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2 papers

Recent·Most cited

NeurosciencebioRxivPreprintSep 21, 2026

A dopaminergic visuomotor gateway to the zebrafish optic tectum

Nils Brehm, Shagnik Chakraborty, Johann H. Bollmann

The paper identifies a cluster of dopaminergic neurons in zebrafish that integrate visual and motor signals to modulate tectal circuits involved in sensorimotor transformations.

DOI 10.64898/2026.09.15.751684

zebrafishexperimental assay

𝕏 PostBluesky

NeuroscienceNature CommunicationsPeer-reviewedNov 23, 2023

A Synaptic Corollary Discharge Signal Suppresses Midbrain Visual Processing During Saccade-Like Locomotion

Mir Ahsan Ali, Katharina Lischka, S. Preuß…·Johann H. Bollmann

The paper identifies a synaptic corollary discharge signal in zebrafish that suppresses visual processing during self-motion, potentially explaining saccadic suppression.

14 citations

zebrafishelectronic health records

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