3Rs	Replacement, Reduction, and Refinement (principios éticos en investigación animal)
ALP	Alkaline Phosphatase
AP	Alkaline Phosphatase
ATAC-seq	Assay for Transposase-Accessible Chromatin using sequencing
ATCC	American Type Culture Collection
bFGF	Basic Fibroblast Growth Factor
CD24	Cluster of Differentiation 24
CMV	Cytomegalovirus (viral promoter)
CRISPR	Clustered Regularly Interspaced Short Palindromic Repeats
CRISPRa/i	CRISPR activation/interference
ctgfa	Connective Tissue Growth Factor a
cyp1a1	Cytochrome P450 1A1
DMEM	Dulbecco’s Modified Eagle Medium
DMEM/F12	DMEM supplemented with Ham’s F12 Nutrient Mix
DRCF	Danio rerio Caudal Fin cell line
ECACC	European Collection of Authenticated Cell Cultures
ESC	Embryonic Stem Cell
FBS	Fetal Bovine Serum
fli1	Friend Leukemia Virus Integration 1
G418	Geneticin (aminoglycoside antibiotic)
gdf3	Growth Differentiation Factor 3
GFP	Green Fluorescent Protein
HEPES	4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid (buffering agent)
hESC	Human Embryonic Stem Cell
hpf	Hours post-fertilization
kdr	Kinase Insert Domain Receptor (VEGFR2)
klf4	Kruppel-like Factor 4
KO	Knockout
L-15	Leibovitz’s L-15 Medium
lin28	LIN28 Homolog A
MPC	2-methacryloxyloxyethyl phosphorylcholine
nanog	Homeobox protein Nanog
oct4	Octamer-binding transcription factor 4 (pou5f1)
PAC2	Zebrafish embryonic fibroblast cell line derived from 24 hpf embryos
PCR	Polymerase Chain Reaction
pEGFP-N1	Plasmid expressing Enhanced Green Fluorescent Protein under CMV promoter
PGC	Primordial Germ Cell
pou5f1	POU domain class 5 transcription factor 1
ronin	Required for Nuclear Factor Activation in Stem Cells
RSV	Rous Sarcoma Virus
RTS34st	Rainbow Trout Spleen Stromal Cell Line
sall4	Spalt Like Transcription Factor 4
SDF-1b	Stromal Cell-Derived Factor 1 beta
sox2	SRY-box Transcription Factor 2
SSEA	Stage-Specific Embryonic Antigen
STR	Short Tandem Repeat
TCDD	2,3,7,8-Tetrachlorodibenzo-p-dioxin
tcf3	Transcription Factor 3
tdgf1	Teratocarcinoma-Derived Growth Factor 1
Tol2	Transposon originally from Oryzias latipes
TRA-1-60/81	Tumor-Related Antigens
vasa	DEAD-box Helicase 4 (germ cell marker)
Z428	Zebrafish embryonic stem-like cell line
ZBE3	Zebrafish Blastula-derived Embryonic cell line with high transfection efficiency
ZEB2J	Zebrafish Embryonic Blastula-derived cell line adapted from co-culture
ZEM-2 ZEM-2A ZEM2S	Zebrafish Embryonic cell lines with varying serum/media conditions
ZES1	Zebrafish embryonic stem-like cell line
ZF4	Zebrafish Fibroblast cell line
ZFL	Zebrafish Liver cell line
zPDX	Zebrafish Patient-Derived Xenograft