Table 1.
Sequences of primers used for the RT-PCR

Gene	Primer	Sequence (5'- 3')	GenBank accession no.
β-actin	Forward	GAGCGTGGCTACTCCTTCAC	CX725848
	Reverse	AGGAAGGAAGGCTGGAAGAG
C-type lysozyme	Forward	ACTGAGTGGGAGTCACACTACAAC	AB050469
	Reverse	ACCACTCTTTTGGCACATTTG
G-type lysozyme	Forward	CCAGGGCTGGAAATCAACT	AB050591
	Reverse	ACTTGGTTCTGATTCGCTCAA