AmiGO 2: Term Details for "Casparian strip" (GO:0048226)

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Term Information

Accession: GO:0048226
Name: Casparian strip
Ontology: cellular_component
Synonyms: None
Alternate IDs: None
Definition: Region of plant cell wall specialised to act as a seal to prevent back leakage of secreted material (analogous to tight junction between epithelial cells). Found particularly where root parenchymal cells secrete solutes into xylem vessels. The barrier is composed of suberin; a fatty substance, containing long chain fatty acids and fatty esters, also found in the cell walls of cork cells (phellem) in higher plants. Source: GOC:jid
Comment: None
History: See term history for GO:0048226 at QuickGO
Chem. react.: None
Subset: None
Related: Link to all genes and gene products annotated to Casparian strip (excluding "regulates").; Link to all direct and indirect annotations to Casparian strip (excluding "regulates").; Link to all direct and indirect annotations download (limited to first 10,000) for Casparian strip (excluding "regulates").

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For more information, please see the ontology relation documentation.

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UBERON:0000061 anatomical structure
CARO:0030000 biological entity
GO:0110165 cellular anatomical entity
CARO:0000000 anatomical entity
CL:0000000 cell
GO:0071944 cell periphery
UBERON:0001062 anatomical entity
GO:0030312 external encapsulating structure
CARO:0000006 material anatomical entity
GO:0005618 cell wall
CARO:0000003 connected anatomical structure
UBERON:0000465 material anatomical entity
GO:0005575 cellular_component
GO:0009505 plant-type cell wall
GO:0009531 secondary cell wall
GO:0048226 Casparian strip

Parents of Casparian strip (GO:0048226)

subject	relation	object
Casparian strip	BFO:0000050	secondary cell wall (GO:0009531)
Casparian strip	RO:0002160	Viridiplantae (NCBITaxon:33090)
Casparian strip	is_a	cellular anatomical entity (GO:0110165)

This term has no children.

Wikipedia: Casparian_strip