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. Author manuscript; available in PMC: 2015 Jan 15.
Published in final edited form as: Dev Biol. 2013 Nov 21;385(2):189–199. doi: 10.1016/j.ydbio.2013.11.016

Fig. 5. sp7-expressng osteoblasts of the Op and ectopic Op′ specifically express ihha during phase 2 of Op development.

Fig. 5

Confocal projections of larvae labeled for ihha and sp7, RNA in situ hybridization. (A) ihha is expressed at high levels in the wild-type Op, but only minimally in the BR. (B) Expanded ihha mef2ca mutant expression is present at the location of the BR (B3, arrow). (C) Op ihha expression is expanded (C3, arrow), but not detected at the location of the BR (C2, asterisk). Scale bar 50 μm.