Fig. 2From: Analysis of cellular and cell free mitochondrial DNA content and reactive oxygen species levels in maternal blood during normal pregnancy: a pilot studyRelative quantification of mt-DNA content in plasma fraction: Total DNA from plasma of non-pregnant (NP) and pregnant women of different trimesters (1st, 2nd and 3rd) was used for quantitative PCR using similar methods as described earlier. Significance (P value, as indicated) from NP and within different trimester was calculated by Kruskal–Wallis H-test and post hoc analysis by Bonferroni Correction. ns: non-significantBack to article page