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Summary Anatomy Item Literature (12) Expression Attributions Wiki

Anatomy Term: blastomere D2.1.1
XAO ID: 0005100
Synonyms: D1, D2.1.1
Definition: "Blastomere which lies adjacent to the prospective dorsal midline in the fourth tier of blastomeres. It contributes largely to endodermal and mesodermal structures including the branchial and lateral plate mesoderm, foregut, liver, hindgut, some of the trunk, and a small number of cells contributing to neural crest of ectodermal origin."
Stage Range: NF stage 6 (32-cell) to NF stage 6 (32-cell)
Marker Genes:
Develops From:
Anatomy Item Stage Range
blastomere D2.1 NF stage 5 (16-cell) to NF stage 5 (16-cell)
Develops Into:
Parent(s): blastomere D2.1


Parent(s): dorsal vegetal hemisphere blastomere (is_a)


References: Ontology Lookup Service , XB ANATOMY ONTOLOGY