Drosophila Foraging Behavior Data Under Energetic Scarcity

A 136.8 KB dataset from figshare, last updated April 18, 2026, by Wanhao Chi. It contains experimental data on the survival and foraging behavior of Drosophila melanogaster mutants with altered dopamine signaling. The data likely includes measurements of meal frequency, exploratory activity, and survival outcomes under free-feeding and energetically scarce conditions.

Use Cases

• Modeling the exploration-exploitation trade-off in foraging based on behavioral metrics.
• Analyzing the impact of hyperdopaminergic states on survival under resource scarcity.
• Investigating the effects of genetic (DAT mutant) and pharmacological (amphetamine) manipulations on behavior.
• Correlating dopaminergic signaling levels with meal frequency and activity patterns.

Strengths

• Data is derived from multiple experimental approaches: genetic mutants, thermogenetic activation, and pharmacological manipulations.
• Includes a genetic rescue condition, supporting a causal role for dopamine.
• Explicitly dissociates learning effects from exploration-exploitation bias in the analysis.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset is small at 136.8 KB, indicating a limited scope of observations.

Provenance

Source

figshare

Collection Method

Experimental data from controlled laboratory studies on Drosophila melanogaster.

Freshness

Last updated 2026-04-18 16:39:02; freshness should be verified.