highly significantP = 0.00006
Cited2 −/− embryos showed a modest yet highly significant decrease in levels of Lmo4 mRNA when compared with wild-type littermates (1.35-fold decrease; P = 0.00006, n = 12 Cited2 +/+ vs. n = 12 Cited2 −/− embryos), but Lmo4 −/− embryos did not show any difference in Cited2 levels (n = 12 Lmo4 +/+ vs. n = 12 Lmo4 −/− embryos; Fig. 5 a,b), indicating that Lmo4 is downstream of Cited2 .