Fig4I. Copyright: This image is from [doi:10.1002/dvdy.21338] Crompton LA; Du Roure C; Rodriguez TA, "Early embryonic expression patterns of the mouse Flamingo and Prickle orthologues." Dev Dyn 2007 Nov;236(11):3137-43. Reprinted with permission of Wiley-Liss Inc. [PMID:17937400] .