gastrula stage [FBdv_00005317]

Stage during which gastrulation occurs. During this stage, cells from the polar caps and the mid-ventral part of the blastoderm invaginate and ultimately generate the germ layers (Hartenstein, 1993). This encompasses embryonic stages 6-8 (Hartenstein, 1993).

gastrula stage

ID: FBdv_00005317

Stage

Temporal ordering number - 220.

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## Classification

developmental stage

Relationships

immediately preceded by: blastoderm stage, embryonic stage 5
substage of: embryonic stage

Alternative Names

Synonym	Scope	Reference
gastrula	exact synonym
gastrulation stage	exact synonym

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