Table 1.

Primers used for the analysis of mRNA expression by qRT-PCR.

Genes		Primer sequences (from 5’ to 3’)	Refs.
MSRV nucleoprotein (N)	Forward	GCCCACATCGCATCATTCAC	Shen et al. (2020)
	Reverse	GTGGCAGAGTAAGGGGACAC
MSRV glycoprotein (G)	Forward	TGTCAATGTGCGGAGAGGTG	Yang et al. (2021)
	Reverse	TGTGATACGTAGCTGAGCCG
β-actin (GCO cells)	Forward	GATGATGAAATTGCCGCACTG	Yang et al. (2021)
	Reverse	ACCGACCATGACGCCCTGATGT
β-actin (Largemouth bass)	Forward	CCACCACAGCCGAGAGGGAA	Yang et al. (2021)
	Reverse	TCATGGTGGATGGGGCCAGG