Immune Efficacy of a Genetically Engineered Vaccine against Lymphocystis Disease Virus: Analysis of Different Immunization Strategies

Table 2

The efficiency of tumor growth in the different groups of fish, one and two months after injection.

	PBS group	pEGFP-N2 group	Intramuscular injection 5 μg/fish group	Hypodermic injection 5 μg/fish group
The amount with tumour 1 month (fish)	112	98	26	24
The total amount 1 month (fish)	500	500	1000	1000
The efficiency of tumour growth	22.4%	19.6%	2.6%	2.4%
The amount with tumour 2 months (fish)	158	152	31	31
The total amount 2 months (fish)	484	473	978	967
The efficiency of tumour growth	32.6%	32.1%	3.17%	3.21%