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. Author manuscript; available in PMC: 2006 Aug 30.
Published in final edited form as: Dev Biol. 2006 May 27;296(2):298–314. doi: 10.1016/j.ydbio.2006.05.030

Fig. 10.

Fig. 10

Endogenous co-expression of Alk5, type-II receptors, and Gdf11 in the facial primordia demonstrated by in situ hybridization. (A–C) Expression of Gdf11 in the tail and craniofacial primordia. Long arrowhead points to a strong signal in the mandibular arch at E10.5. (D–H) Whole-mount in situ hybridization with riboprobes for Alk5 (D), Acvr2A (E), Acvr2B (F), Bmpr2 (G), and Tgfbr2 (H). Arrowheads point to a positive signal in the nasal, maxillary and mandibular processes, second pharyngeal arch, and forebrain. ov—otic vesicle.