Other names: PLANA, Planarian Anatomy and Developmental Stage Ontolgoy, plana
Anatomy ontology for planaria and terms specific to the developmental stages of the planarian Schmidtea mediterranea. As the regenerative flatworm Schmidtea mediterranea gains popularity as a developmental research organism the need for standard nomenclature and a centralized repository of anatomical terms has become increasingly apparent. Utilization of a controlled vocabulary creates opportunities to catalogue genes and expression data for computational searches across research groups and cross-species comparisons, all while establishing a framework for integration of new terms. We created a Planarian Anatomy Ontology containing 327 terms and definitions for cellular organelles, cell types, tissues, organ systems, anatomical entities, life cycle stages and developmental processes described in the literature. Where possible, extant terms and definitions from Uberon and other open source anatomy ontologies were imported into the ontology to strengthen cross-species queries.
organ organelle tissue anatomy ontology and terminology electron microscopy zoology