TABLE 1.

qPCR primer sequences for the gene expression assay.

Target genes	Primer sequence	Accession number
Dnmt1	Forward: AAC​GGA​ACA​CTC​TCT​CTC​ACT​CA	NM_053354
	Reverse: TCA​CTG​TCC​GAC​TTG​CTC​CTC
Dnmt3a	Forward: CAG​CGT​CAC​ACA​GAA​GCA​TAT​CC	NM_001003958
	Reverse: GGT​CCT​CAC​TTT​GCT​GAA​CTT​GG
Dnmt3b	Forward: GAA​TTT​GAG​CAG​CCC​AGG​TTG	NM_001003959
	Reverse: TGA​AGA​AGA​GCC​TTC​CTG​TGC​C
Tet1	Forward: TGT​CAC​CTG​TTG​CAT​GGA​TT	NM_001107643
	Reverse: TTG​GAT​CTT​GGC​TTT​CAT​CC
Tet2	Forward: GAG​GAG​CAG​AAG​GAA​GCA​AG	XM_227694.9
	Reverse: CAC​CGT​AGC​AGA​ACA​GGA​AC
Tet3	Forward: CAG​GGA​CCA​AGC​AAC​AGA​AC	XM_032906253.1
	Reverse: AGG​GTG​TGA​GAG​GAA​AGA​GG
Gapdh	Forward: TGC​ACC​ACC​AAC​TGC​TTA​GC	NM_017008
	Reverse: GGC​ATG​GAC​TGT​GGT​CAT​GAG
Kor	Forward: AGC​TCT​TGG​TTC​CCC​AAC​TG	NM_017167
	Reverse: CAC​CAC​AGA​GTA​GAC​AGC​GG
Pdyn	Forward: CCT​GTC​CTT​GTG​TTC​CCT​GT	NM_019374
	Reverse: AGA​GGC​AGT​CAG​GGT​GAG​AA