Table 3.

Nucleotide primer sequences of PCR primers of metallothionein.

Gene	Sequence no.	Product size/bp	Primer sequence (5΄→3΄)
β-actin	NM_205518	113	F: ATTGTCCACCGCAAATGCTTC
			R: AAATAAAGCCATGCCAATCTCGTC
Metallothionein	NM_205275	103	F: TCTTGGGTATGGAGTCCTG
			R: TAGAAGCATTTGCGGTGG