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. 2016 Jul 4;6:29310. doi: 10.1038/srep29310

Figure 7. Expression of immune-related genes in vaccinated fish determined by qRT-PCR.

Figure 7

Channel catfish were vaccinated twice at 2-week intervals, with PBS (control), rtIL-8, rENO, rENO + rtIL-8 and rENO + ISA763. Total RNA was extracted from the head-kidney at 24 h post-challenge of 4-week s.v. and used for qRT-PCR. For each gene, the mRNA level of the PBS-vaccinated fish was set as 1. Data are presented as means ± SD (n = 5). Different letters above a bar denote significant difference (P < 0.05).