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Updated: Jul 6, 2026

High-throughput Measurement of Dictyostelium discoideum Macropinocytosis by Flow Cytometry
Published on: September 10, 2018
An anatomy ontology to represent biological knowledge in Dictyostelium discoideum
Pascale Gaudet1, Jeffery G Williams, Petra Fey
1dictyBase, Northwestern University, Center for Genetic Medicine, 676 N, St, Clair, Chicago, IL 60611, USA. pgaudet@northwestern.edu
Background:
Dictyostelium discoideum is a model system for studying many important physiological processes including chemotaxis, phagocytosis, and signal transduction. The recent sequencing of the genome has revealed the presence of over 12,500 protein-coding genes. The model organism database dictyBase hosts the genome sequence as well as a large amount of manually curated information.
Results:
We present here an anatomy ontology for Dictyostelium based upon the life cycle of the organism.
Conclusion:
Anatomy ontologies are necessary to annotate species-specific events such as phenotypes, and the Dictyostelium anatomy ontology provides an essential tool for curation of the Dictyostelium genome.
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