Term Information

Accession
PO:0009021
Name
meristem L2 layer
Ontology
plant_anatomy
Synonyms
meristema L2 (Spanish, exact), 分裂組織 L2 (Japanese, exact)
Alternate IDs
None
Definition
A portion of meristem tissue (PO:0009013) directly beneath a meristem L1 layer (PO:0009020) in a shoot apical meristem (PO:0020148) which gives rise to ground tissue (PO:0025059). Source: PMID:11283725, POC:Laurel_Cooper, PMID:12221985, Gramene:Pankaj_Jaiswal
Comment
Cells in the first subepidermal layer, the L2, divide in a largely anticlinal fashion, forming a completely separate population of cells from the other cell layers. Within developing organs, the meristem L2 layer divides anticlinally and periclinally.
Subset
None
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Parents of meristem L2 layer (PO:0009021)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
meristem L2 layer [BFO:0000050 relation] BFO:0000050  shoot system ground meristem (PO:0025595)
meristem L2 layer [is_a relation] is_a  portion of meristem tissue (PO:0009013)
meristem L2 layer [BFO:0000050 relation] BFO:0000050  shoot apical meristem (PO:0020148)

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PO_GIT
576
150