Term: dorsal fin fold microfibril
Name: dorsal fin fold
Synonyms:
Definition: Region of the median fin fold that develops into the dorsal fin.
Ontology: Anatomy Ontology [ZFA:0000102]

Name: microfibril
Synonyms: extended fibrils, fibrillin
Definition: Extracellular matrix components occurring independently or along with elastin. Thought to have force-bearing functions in tendon. In addition to fibrillins, microfibrils may contain other associated proteins.
Ontology: GO: Cellular Component [GO:0001527]    QuickGO    AmiGO