TABLE 2.

Summary of rIHNV-infected fish from the experiment whose results are presented in Fig. 6^a

Virus	% cumulative mortality
	Immunization	Challenge	RPSb
N1G2	90
N1G3	37	9.4	17
wtN1G4	88
rN1G4	92
N2G3	16	2	68
N2G4	15	9.5	56
N3G4	0	35	37
N4G1	0	25	55
Mock	0	55.6

^awtIHNV challenge was performed at day 35 and day 50 postimmunization and ended 42 days later.

^bRelative percent survival (RPS) = 1 − (percent mortality in group/percent mortality in control) × 100 (31).