Table 1.

Sequence of primers used in qRT-PCR.

Genes	Primer sequence
PDC	Forward: TCAAAGGAACGAGTCAGCAGReverse: CTGCTGCAAGGCATGTTAAA
PDE6b	Forward: CAGTGATGAACACCGACACCReverse: ATTTGACCAGGTCCAGTTCG
Recoverin	Forward: TAACGGGACCATCAGCAAGReverse: CCTCGGGAGTGATCATTTTG
SAG	Forward: CTGATCCGCAAAGTACAGCAReverse: TCAGCGTCTTGGTCAAAGTG
GAPDH	Forward: ACCACAGTCCATGCCATCACReverse: TCCACCACCCTGTTGCTGTA
L/M-opsin	Forward: GTCACTGCATCCGTCTTCACAAATGGGReverse: ATCTCACATTGCCAAAGGGCTTGCAC
S-opsin	Forward: CTTCCTTATAGGGTTCCCACTCAATGCCReverse: GAAGTTGCCGAAGGGCTTACAGATGAC