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Summary Anatomy Item Literature (2) Expression Attributions Wiki

Anatomy Term: left-right organizer primordium
XAO ID: 0005169
Synonyms: left-right organiser primordium
Definition: "The presumptive cells of the organizing region which is formed by the posterior layer of the gastrocoel roof plate during early neurulation."
Stage Range: NF stage 12.5 to NF stage 16
Marker Genes:
Develops From:
Anatomy Item Stage Range
involuting marginal zone epithelial layer NF stage 10 to NF stage 12
Develops Into:
Anatomy Item Stage Range
left-right organizer NF stage 17 to NF stage 37 and 38
Parent(s): involuting marginal zone epithelial layer


Parent(s): primordium (is_a) gastrocoel roof plate (part_of)


References: Ontology Lookup Service , XB ANATOMY ONTOLOGY