Figure 5.

SMRTe transcripts in mouse embryos. SMRTe transcripts were detected by in situ hybridization to thin sections of (A) E9.0 days postconception, (B) E11.5, and (C) E13.5 using DIG-labeled antisense riboprobe. c1 and c2 show enlargement of areas in the cartilage and lung at E13.5 indicated by rectangles in C. (D) DIG-labeled sense probe shows the background signal. b, brain; ba, bronchial arch; br, bronchus; c, cartilage; cp, cerebellar plate; h, heart; lm, limb; lu, lung; lv, liver; nt, neural tube; pc, perichondrium; sc, sclerotome; vb, vertebra body.