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Term Information

Accession
PO:0006075
Name
primary phloem
Ontology
plant_anatomy
Synonyms
floema primario (Spanish, exact), portion of primary phloem tissue (exact), 一次師部 (Japanese, exact)
Alternate IDs
None
Definition
A portion of phloem (PO:0005417) tissue that develops from the procambium (PO:0025275). Source: ISBN:0471245208
Comment
In stem or root it is differentiated behind the apical meristem. Primary phloem develops as part of primary growth (GO term for primary growth has been requested).
Subset
TraitNet
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Graph of PO:0006075

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Parents of primary phloem (PO:0006075)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
primary phloem [is_a relation] is_a  phloem (PO:0005417)
primary phloem [RO:0002202 relation] RO:0002202  procambium (PO:0025275)
Children of primary phloem (PO:0006075)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
metaphloem (PO:0006076) [is_a relation] is_a  primary phloem
protophloem (PO:0006077) [is_a relation] is_a  primary phloem
internal phloem (PO:0006216) [is_a relation] is_a  primary phloem
primary phloem sieve element (PO:0025452) [BFO:0000050 relation] BFO:0000050  primary phloem
PO_GIT
433