Fig. 5From: Characterization of Cystoisospora suis sexual stages in vitroRelative mRNA expression levels of sexual related genes, cellular division and meiosis genes in extracellular parasites. Qualitative RT-PCR of intracellular parasites 6 to and 9 days of cultivation (doc). Values represent the mean ± standard error (SE) (n = 4). Unpaired Student’s t-test: ns: not significant (P > 0.05), **P < 0.01, ****P < 0.0001. For details on statistical tests see Additional file 2: Table S1Back to article page