Figure 4From: Comparative proteomic analysis of the membrane proteins of two Haemophilus parasuis strains to identify proteins that may help in habitat adaptation and pathogenesisQuantitative RT-PCR analysis of four gene transcripts. The x-axis represents the four genes of H. parasuis and the y-axis represents the gene expression level. Samples were normalized to the 16S rRNA gene as a control. The average values and standard deviations in three quantitative PCR analyses are shown.Back to article page