Term: optic furrow filamentous actin
Name: optic furrow
Synonyms: optic fissure
Definition: Groove that is in the ventral optic cup remnant of the optic fissure.
Ontology: Anatomy Ontology [ZFA:0005491]

Name: filamentous actin
Synonyms: F-actin
Definition: A two-stranded helical polymer of the protein actin.
Ontology: GO: Cellular Component [GO:0031941]    QuickGO    AmiGO