Drosophila Brain Confocal Stacks with Gal4 Expression Patterns

Durrieu et al. 2026 provides raw .tiff images of full Drosophila brain volumes. Each file contains two channels: one for nc82 background staining and one for GFP corresponding to Gal4 driver line expression patterns. The dataset supports the manuscript 'Object Manipulation & Affordance Learning in Drosophila'.

Use Cases

• Analyze spatial gene expression patterns based on GFP signal in confocal stacks.
• Segment brain structures based on the nc82 background staining channel.
• Train image segmentation models for neural anatomy using two-channel confocal data.
• Validate Gal4 driver line specificity across different brain volumes.

Strengths

• Each .tiff file contains two distinct channels for background and signal.
• Data is directly linked to a specific published manuscript (Durrieu et al. 2026).

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

Durrieu, Matthias

Collection Method

Confocal microscopy of prepared Drosophila brain volumes.

Freshness

Last updated 2026-05-13 11:33:26; freshness should be verified.