Planteome: Term Details for "tuberous root tuber" (PO:0025476)

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Term Information

Accession: PO:0025476
Name: tuberous root tuber
Ontology: plant_anatomy
Synonyms: raíz tubercular (Spanish, exact), root tuber (exact), storage root (exact), 塊茎根の塊茎(Japanese, exact), tuber root (related)
Alternate IDs: None
Definition: A root (PO:0009005) that develops from a tuberous root (PO:0025523) and is further radially enlarged for storage. Source: POC:Laurel_Cooper, POC:curators
Comment: Functions in storage. This term should be used for tubers derived from roots (PO:0009005), as found in Cassava or sweet potato (Ipomoea batatas), not for tubers derived from branches (PO:0025073), as found in potatoes and yams. Use the term shoot axis tuber (PO:0004543), aerial tuber (PO:0004548), or subterranean tuber (PO:0004547) for tubers derived from branches. A tuberous root tuber may be distinguished from a tuber that is derived from a branch by the presence of a root cap (PO:0020123) early in development, or the presence of lateral roots (PO:0020121) or their remnants. Sometimes tuber roots bear vegetative buds (PO:0000058) like a tuber derived from a branch. A tuberous root tuber usually develops from a shoot-borne root (PO:0000042) or a lateral root (PO:0020121).
Subset: None
Related: Link to all annotated objects annotated to tuberous root tuber.; Link to all direct and indirect annotations to tuberous root tuber.; Link to all direct and indirect annotations download (limited to first 10,000) for tuberous root tuber.
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PO:0025131 plant anatomical entity
PO:0009011 plant structure
PO:0025497 collective plant structure
BFO:0000002 continuant
BFO:0000001 entity
PO:0025496 multi-tissue plant structure
PO:0025007 collective plant organ structure
BFO:0000004 independent continuant
PO:0009008 plant organ
PO:0025004 plant axis
PO:0025025 root system
PO:0009005 root
PO:0025522 tuber
PO:0025476 tuberous root tuber

Parents of tuberous root tuber (PO:0025476)

subject	relation	object
tuberous root tuber	is_a	root (PO:0009005)
tuberous root tuber	is_a	tuber (PO:0025522)
tuberous root tuber	RO:0002202	tuberous root (PO:0025523)

This term has no children.

PO_GIT: 47