TY - GEN AU - De Robertis,E M AU - Sasai,Y TI - A common plan for dorsoventral patterning in Bilateria SN - 0028-0836 PY - 1996///0422 KW - Animals KW - Biological Evolution KW - Bone Morphogenetic Proteins KW - Drosophila KW - Drosophila Proteins KW - Embryo, Mammalian KW - anatomy & histology KW - Embryo, Nonmammalian KW - Embryonic Induction KW - Glycoproteins KW - Insect Hormones KW - physiology KW - Intercellular Signaling Peptides and Proteins KW - Proteins KW - Xenopus N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1038/380037a0 ER -