meristem L2 layer

Term Information

Accession
PO:0009021
Aspect
plant anatomy
Synonyms
exact: meristema L2 (Spanish)
exact: 分裂組織 L2 (Japanese)
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: GR:Pankaj_Jaiswal, PMID:11283725, PMID:12221985, POC:Laurel_Cooper]
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.

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External References

closePO_GIT (2)

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