Table 1. Primers for real-time RT-PCR.

Gene name	Primer sequence (forward and reverse)	Product size
Rhodopsin	5′-CGAGCGGTACGTGGTGGTGT-3′	445bp
	5′-GGAGCCCTGGTGGGTGAAGA-3′
Recoverin	5′-TGTGTTCCGCAGCTTCGATT-3′	369bp
	5′-TGAGGCTCAAACTGGATCAG-3′
β-actin	5′-AAAGACCTGTACGCCAACACAG-3′	556bp
	5′-TTTTAGGATGGCAAGGGACTTC-3′