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Summary Anatomy Item Literature (357) Expression Attributions Wiki
ECB-ANAT-43

Anatomy Term: vegetal hemisphere
ECAO ID: 0103900
Synonyms: lower half, lower hemisphere, vegetal half, lower half, lower hemisphere
Definition: "Anatomical region that corresponds to the lower half of the embryo, which later is composed of the macromeres and the micromeres, and ultimately encompasses the endoderm and mesoderm"
Stage Range: mature oocyte stage to stage 15
Marker Genes:
Antibody:
Develops From:
  		Develops Into:
Anatomy Item Stage Range
dorsal presumptive embryonic non-skeletogenic mesoderm vegetal plate stage to early gastrula stage
presumptive embryonic non-skeletogenic mesoderm late blastula stage to early prism stage
presumptive embryonic skeletogenic mesoderm 32-cell stage to vegetal plate stage
vegetal ectoderm early blastula stage to vegetal plate stage
ventral presumptive embryonic non-skeletogenic mesoderm vegetal plate stage to early gastrula stage
 

Parent(s): anatomical structure (is_a) life cycle period (part_of) whole organism (part_of)

 


References: NCBO BioPortal , Ontology Lookup Service