Fig. 2From: Gravidity-dependent associations between interferon response and birth weight in placental malariaPlacental expression of IFN-β in relation to birth weight. Relative expression of IFN-β was calculated and presented as a log2 fold-change, compared to the mean of gravidity-matched controls. Abbreviations: cPG control/primigravida, open blue squares; mPG, malaria/primigravida, closed blue squares; cMG control/multigravida, open red circles; mMG malaria/multigravida, closed red circles; * p < 0.05, ** p < 0.01, calculated by linear regressionBack to article page