Relative mRNA expression of (A) SNAT 1 and (B) SNAT 2 in AGA (n = 5) and IUGR (n = 6) fetal T lymphocytes; and (C) 14C-MeAIB uptake by fetal T lymphocytes from AGA (■, n = 6; r2 = 0.987, p = 0.07, solid line) and IUGR (△, n = 6; r2 = 0.999, p = 0.02, dashed line) babies. Data in Figures 3A and 3B are presented as box and whiskers (box extends from the 25th to the 75th centile, whiskers represent range and horizontal line is median). SNAT 1 and SNAT 2 mRNA expression was comparable between the groups. In Figure 3C the linear regression plot is shown with data presented as mean ± SEM.