trilaminar embryo

synonym: trilaminary blastoderm
https://doi.org/10.1351/goldbook.11317

Disc-like embryonic stage in which differentiation into three layers (endoderm, mesoderm, and ectoderm) has occurred.

Note: In the human embryo this occurs in the third week, following the onset of gastrulation.
Source:
PAC, 2016, 88, 713. (Glossary of terms used in developmental and reproductive toxicology (IUPAC Recommendations 2016)) on page 815 [Terms] [Paper]
Citation: 'trilaminar embryo' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.11317 RIS BibTex EndNote
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