Fig2G. Copyright: This image is from [doi:10.1002/dvdy.10362] Wright TJ, Hatch EP, Karabagli H, Karabagli P, Schoenwolf GC, Mansour SL. "Expression of mouse fibroblast growth factor and fibroblast growth factor receptor genes during early inner ear development." Dev Dyn 2003 Oct;228(2):267-72. Reprinted with permission of Wiley-Liss Inc. [PMID:14517998] .