TY - GEN AU - Logan,C Y AU - McClay,D R TI - The allocation of early blastomeres to the ectoderm and endoderm is variable in the sea urchin embryo SN - 0950-1991 PY - 1997///0709 KW - Animals KW - Blastomeres KW - cytology KW - Carbocyanines KW - Digestive System KW - embryology KW - Ectoderm KW - Endoderm KW - Fluorescent Dyes KW - Gastrula KW - Image Processing, Computer-Assisted KW - Sea Urchins N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1242/dev.124.11.2213 ER -