TY - GEN AU - Takei,Yuki AU - Tabata,Tetsuya TI - [Morphogens] SN - 0039-9450 PY - 2005///0712 KW - Activins KW - physiology KW - Animals KW - Body Patterning KW - genetics KW - Bone Morphogenetic Protein 4 KW - Bone Morphogenetic Proteins KW - Cell Compartmentation KW - Diffusion KW - Drosophila Proteins KW - Drosophila melanogaster KW - embryology KW - Hedgehog Proteins KW - Intracellular Signaling Peptides and Proteins KW - Nodal Signaling Ligands KW - Organizers, Embryonic KW - Proto-Oncogene Proteins KW - Signal Transduction KW - Trans-Activators KW - Transforming Growth Factor beta KW - Vertebrates KW - Wnt1 Protein KW - Zebrafish Proteins N1 - Publication Type: Journal Article; Review ER -