Figure 2. Box plots showing the Ct values for RASSF1A, SRY and DYS14 real time PCR assays for male and female pregnancies.

The mean Ct values were 33.9 (RASSF1A, male fetuses), 34.2 (RASSF1A, female fetuses), 33.0 (SRY, male fetuses), 0 (SRY, female fetuses), 32.5 (DYS14, male fetuses) and 39.2 (DYS14, female fetuses).