Figure 7From: Efficacy of a polyvalent immersion vaccine against Flavobacterium psychrophilum and evaluation of immune response to vaccination in rainbow trout fry (Onchorynchus mykiss L.) Specific IgM serum responses of trout fry following immersion vaccination. A Serum (6 weeks pv) IgM response to vaccine strain AVU-1T/13; B to vaccine strain AVU-2T/13. Serum dilution was 1:32. Dashed line represents the LOQ, blue dots are mean values.Back to article page