The Yellow Crescent of Ascidian Eggs: Molecular Organization Localization and Role in Early Development. - Expression of Maternal and Embroyonic Genes During Sea Urchin Development. - Translational Regulation of Gene Expression in Early Development. - mRNA Distributions in Sea Urchin Embryos. - Subcellular Localization of Maternal Histone mRNAs and The Control of Histone Synthesis in The Sea Urchin Embryo. - A Family of mRNAs Expressed in The Dorsal Ectoderm of Sea Urchin Embryos. - Segregation of Germ-Line-Specific Antigens During Embryogenesis in Caenorhabditis Elegans. - Genetic and Developmental Approaches to Understanding Determination in Early Development. - Homoeotic Genes and The Specification of Segmental Identity in The Embryo and Adult Thorax of Drosophila Melanogaster. - Isolation and Characterization of Genes Differentially Expressed in Early Drosophila Embryogenesis. - Accumulation and Behavior of mRNA During Oogenesis and Early Embryogenesis of Xenopus Laevis. - Protein Synthesis Patterns During Early Amphibian Embryogenesis. - Changes in Synthesis of RNA and Protein During Reactivation of Delayed Implanting Mouse Blastocysts. - Contributors. - Photos of Participants. Language: English