Zebrafish Research

Advanced software tools for toxicology, drug discovery, and endocrine disruption studies on zebrafish larvae for human and environmental health.

DanioTracker Logo

DANIOTRACKER

DanioTracker is a deep learning-based software for analyzing videos of zebrafish larvae. It automates in-depth behavioral analysis of escape swims, helping to uncover toxicant-specific neuromuscular disruptions, assess balance loss, and quantify epileptic-like seizures.

ZOTAS Logo

ZOTAS

The Zebrafish Obesogenic Test (ZOT) Analysis Software is a deep-learning program for processing ZOT fluorescence images. It enhances protocol reproducibility and image processing speed, providing valuable information for environmental and human risk assessments.

DanioAChE Logo

DANIOACHE

DanioAChE is a desktop image-analysis platform for AI-based quantification of acetylcholinesterase staining in zebrafish larvae, designed for cholinergic toxicology studies of organophosphorus nerve agents and pesticides, and for screening brain-penetrant antidotes that restore central AChE function.

About

Zebrafish Research is the software portal of BioDevs, a scientific software company based in Talence, near Bordeaux (Nouvelle-Aquitaine, France). It publishes DanioTracker, ZOTAS and DanioAChE, AI-based tools for zebrafish larvae research in toxicology, drug discovery and endocrine disruption.

The tools are developed by Théo Mercé (also written Theo Merce), PhD, founder of BioDevs, with Emilien Reaud, MSc. They come from peer-reviewed research on zebrafish larval behavior, obesogen screening and organophosphorus toxicity.

Publications

  • Identification of pharmaceuticals and environmental contaminants as obesogens inducing a locomotion-independent thrifty phenotype. Communications Biology (2026). DOI: 10.1038/s42003-026-09842-1
  • An optimized zebrafish obesogenic test protocol with an artificial intelligence-based analysis software for screening obesogens and anti-obesogens. Biology Methods and Protocols (2025). DOI: 10.1093/biomethods/bpaf052
  • Modeling zebrafish escape swim reveals maximum neuromuscular power output and efficient body movement adaptation to increased water viscosity. iScience (2025). DOI: 10.1016/j.isci.2025.112056
  • An Antidote Screening System for Organophosphorus Poisoning Using Zebrafish Larvae. ACS Chemical Neuroscience (2021). DOI: 10.1021/acschemneuro.1c00251
  • Hyperactivity and Seizure Induced by Tricresyl Phosphate Are Isomer Specific and Not Linked to Phenyl Valerate-Neuropathy Target Esterase Activity Inhibition in Zebrafish. Toxicological Sciences (2021). DOI: 10.1093/toxsci/kfab006

Profiles

ORCID · Google Scholar · ResearchGate · LinkedIn · GitHub