Table II.

The primers used for qRT-PCR analysis.

Gene	Sequence		Product size (bp)
	Sense (5′-3′)	Antisense (5′-3′)
Cx32	GCGTGAACCGGCATTCTA	CCCTCAAGCCGTAGCATTT	295
Snail	CGGAAGCCTAACTACAGCGA	GGACAGAGTCCCAGATGAGC	151
β-actin	TCCTCCTGAGCGCAAGTACTC	GCATTTGCGGTGGACGAT	130