Fig7A. Copyright: Reprinted with permission from Elsevier from [doi:10.1016/j.ydbio.2006.11.041] Dev Biol 303: 527-35, Wakahara T; Kusu N; Yamauchi H; Kimura I; Konishi M; Miyake A; Itoh N, fibin, a novel secreted lateral plate mesoderm signal, is essential for pectoral fin bud initiation in zebrafish. Copyright 2007