Entomology · Paper · 2018

The Role of Dopamine in Collective Regulation of Foraging in Harvester Ants

Daniel A. Friedman, Anna Pilko, Dorota Skowronska-Krawczyk, Karolina Krasinska, Jacqueline W. Parker, Jay Hirsh, Deborah M. Gordon

iScience

Catalog Row100
Citation KeyFriedman2018RoleDopamineCollectiveRegulation100
Paper FolderAvailable
Platform availability
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  • Full documentation

Overview

Extracted from the local paper documentation when available.

Individual behavioral variation within colonies is shaped by neurochemical signaling. Dopamine is a key neuromodulator associated with locomotion, arousal, and reward across taxa. Here we investigate the role of dopamine in regulating the transition between behavioral states in red harvester ant workers. We show that dopamine levels differ between ants performing different tasks, and that...

dopamineforaging behaviorPogonomyrmex barbatusneuromodulationtask allocationbehavioral pharmacologybiogenic aminesharvester ants

Use Notes

Concise findings and methods pulled from README/SKILL documentation.

Findings / Concepts
  • Individual behavioral variation within colonies is shaped by neurochemical signaling.
  • Dopamine is a key neuromodulator associated with locomotion, arousal, and reward across taxa.
Methods / Techniques
  • Field observation and behavioral assays
  • Population genetics analysis

Citation

Plain-text citation for quick reuse.

Friedman, Daniel Ari. 2018. The Role of Dopamine in Collective Regulation of Foraging in Harvester Ants. iScience. DOI: 10.1016/j.isci.2018.09.001. URL: https://doi.org/10.1016/j.isci.2018.09.001.

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