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| Term | Casparian strip | ID (Ontology) | GO:0048226 (Gene Ontology) |
| 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. | ||
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| Records annotated with this term OR any of its CHILD TERMS | |||
Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
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cellular_component |__cellular anatomical structure__ plant-type cell wall | |__secondary cell wall____________| Casparian strip |
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| Is a | cellular anatomical structure | ||
| Part of | secondary cell wall | ||
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External Crossreferences & Linkouts
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| Wikipedia:Casparian_strip | |||