CCIs	Cell–Cell Interactions
cAMP	Cyclic Adenosine Monophosphate
GFP	Green Fluorescent Protein
HGP	Human Genome Project
RNAi	RNA Interference
bulk RNA-seq	Bulk RNA sequencing
scRNA-seq	Single Cell RNA sequencing
ST	Spatial Transcriptomics
TF	Transcription Factor
MOSTA	Mouse Organogenesis Spatiotemporal Transcriptome Atlas
ODE	Ordinary Differential Equations
ORA	Over-Representation Analysis
FISH	Fluorescence In Situ Hybridization
ZGA	Zygotic Genome Activation
ICM	Inner Cell Mass
TE	Trophectoderm