egg capsule

The Planarian Anatomoy Ontology (PLANA) is a collection of terms curated from the literature and other organism anatomy ontologies to describe anatomical features, life cycle stages and developmental processes in the regenerative flatworm Schmidtea mediterranea. The latest version of the PLANA Ontology is available through the Open Biological and Biomedical Ontology Foundry (OBO) . PLANA Ontology terms are searchable at the EMBL-EBI Ontology Lookup Service (OLS) and the PLANA Ontology Terms Page.

The Overview Section is populated with infomration from the OLS.




Planarian Anatomy Ontology Term Overview


NAME:

  egg capsule


DEFINITON:

  A proteinaceous, semi-permeable shell housing yolk cells and one or more embryos. Egg capsules are anchored to a substrate via a stalk.


TERM DEFINITION CITATIONS:

  PMID:18942102


TERM ID:

  PLANA:0000216


ABOUT THIS TERM:

  egg capsule "is a" reproductive system product

  egg capsule "produced by" sexually mature adult


DEPICTED BY:


COMMENTS:

Depicted by field shows a light microscopy image of egg capsules with a scale bar of 3mm


BROWSE ONTOLOGY TREE (IN OLS):

Click on the '-' and '+' to collapse and expand term 'is a' and 'part of' relationships.


Planarian Anatomy Ontology


EXPLORE ONTOLOGY GRAPH:


Dynamically explore this term by selecting additional relationships to display ( checkboxes on the right ) and by expanding nodes by double clicking on a node. Single click on a node to display the definition below.