TY - GEN AU - Lane,M C AU - Sheets,M D TI - Designation of the anterior/posterior axis in pregastrula Xenopus laevis SN - 0012-1606 PY - 2000///0925 KW - Animals KW - Body Patterning KW - Embryo, Nonmammalian KW - embryology KW - Gastrula KW - Mesoderm KW - Xenopus laevis N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1006/dbio.2000.9803 ER -