title: Similarity of proteins synthesized by isolated blastomeres of early sea urchin embryos.
mesh_terms: D000818:Animals; D001757:Blastomeres / Q000378:metabolism*; D004586:Electrophoresis; D004625:Embryo, Nonmammalian / Q000378:metabolism; D014176:Protein Biosynthesis; D012617:Sea Urchins / Q000378:metabolism*; D013997:Time Factors