Figure 3.

In situ hybridization of rSKI-1 mRNA in a 2-day-old rat. In situ hybridization is shown at anatomical resolution on x-ray film using an ³⁵S-labeled antisense riboprobe (A–C) and sense control riboprobe (D). Adr, adrenal gland; Cb, cerebellum; cc, corpus callosum; Cx, cerebral cortex; H, heart; Int, intestine; K, kidney; Li, liver; Lu, lungs; M, muscles; Mol, molars; OT, olfactory turbinates; Pit, pituitary gland; Rb, ribs; Ret, retina; Sk, skin, SM, submaxillary gland; Th, thymus. [×4; bar (D) = 1 cm.]