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README.md

Behavior data

This folder contains pickled dataframe objects with fish trajectories around playback events. (5s before playback, 7s after playback, 120fps).

  • 65fish_nolla.zip Data on 65 female and male adult Danionella cerebrum without lateral line ablation.
  • 74fish_lla.zip Data on 74 female and male adult Danionella cerebrum after lateral line ablation.

Load like this (in python):

import pandas as pd
df = pd.read_pickle('65fish_nolla.zip')

To generate paper figures based on this data, see: https://github.com/danionella/veith_et_al_2024/tree/main/figures

The subfolder sleap_model contains the fish skeleton, parameters, and the trained model that was used to track a single Danionella cerebrum in a 336 x 336 pixel recording, spanning a ~ 11 x 11cm field of view.

datacite.yml
Title The mechanism for directional hearing in fish
Authors Veith,Johannes;Einstein Center for Neurosciences, Charité – Universitätsmedizin Berlin, Germany - Institute for Biology, Humboldt University, Berlin, Germany
Chaigne,Thomas;Aix Marseille University, CNRS, Centrale Marseille, Institut Fresnel, Marseille, France - Einstein Center for Neurosciences, Charité – Universitätsmedizin Berlin, Germany
Svanidze,Ana;Einstein Center for Neurosciences, Charité – Universitätsmedizin Berlin, Germany
Dressler,Lena;Einstein Center for Neurosciences, Charité – Universitätsmedizin Berlin, Germany
Hoffmann,Maximilian;Einstein Center for Neurosciences, Charité – Universitätsmedizin Berlin, Germany
Gerhardt,Ben;Einstein Center for Neurosciences, Charité – Universitätsmedizin Berlin, Germany
Judkewitz,Benjamin;Einstein Center for Neurosciences, Charité – Universitätsmedizin Berlin, Germany
Description We provide trajectory data of directional acoustically evoked startles in adult Danionella cerebrum, Micro CT raw data and segmentation of the Danionella cerebrum hearing apparatus, and laser scanning confocal reflectance vibrometry data of inner ear structures.
License Creative Commons CC0 1.0 Public Domain Dedication (https://creativecommons.org/publicdomain/zero/1.0/)
References The mechanism for directional hearing in fish [doi:10.xxx/zzzz] (IsSupplementTo)
GitHub repository: The mechanism for directional hearing in fish [url:https://github.com/danionella/veith_et_al_2024] (IsReferencedBy)
Funding
Keywords Neuroscience
Danionella cerebrum
Directional Hearing
Startle Behavior
Inner Ear Anatomy
Schuijf Model
Neuroethology
Particle Motion
Vibrometry
Fish Hearing
Resource Type Dataset