Fig. 4From: Characterization of Cystoisospora suis sexual stages in vitroRelative mRNA expression levels of CSUI_005805 in intracellular parasites. Qualitative RT-PCR of intracellular parasites from 6–15 days of cultivation (doc). Values represent the mean ± standard error (SE) (n = 4). One-way ANOVA with multiple comparisons. **P < 0.01. For details on statistical tests see Additional file 2: Table S1Back to article page