Term Information

Accession
GO:0055039
Name
trichocyst
Ontology
cellular_component
Synonyms
None
Alternate IDs
None
Definition
A crystalline exocytotic organelle composed of small, acidic proteins existing primarily as disulphide-linked dimers. The trichocyst is an organelle that releases long filamentous proteins that capture predators in net-like structures, to slow them down when the cell is disturbed. The protein is nontoxic and shaped like a long, striated, fibrous shaft. Source: GOC:rph, http://www.iscid.org/encyclopedia/, PMID:3667715, GOC:jid
Comment
None
History
See term history for GO:0055039 at QuickGO
Subset
None
Feedback
Comments, changes to terms, or requests for new ontology terms can be made at GO issue tracker on GitHub.

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Parents of trichocyst (GO:0055039)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
trichocyst [is_a relation] is_a  extracellular non-membrane-bounded organelle (GO:0043264)

This term has no children.

Wikipedia
Trichocyst