Fig. 1From: The effect of immunological status, in-vitro treatment and culture time on expression of eleven candidate reference genes in bovine blood mononuclear cellsMean and standard error of the natural log of RNA expression in untreated blood mononuclear cells at 24 h relative to 4 h of culture. * Shows the mean is significantly (P ≤ 0.05) different than zero based on T-distribution test (Forthofer R. Biostatistics, pp 229), and that these genes significantly vary due to culturing time without treatment. Genes symbols were described in materials and methodsBack to article page