1,713 results found
    1. Developmental Biology

    Intracellular uptake of macromolecules by brain lymphatic endothelial cells during zebrafish embryonic development

    Max van Lessen et al.
    The discovery of a unique brain lymphatic cell type in the zebrafish model will facilitate the study of embryonic development and physiology, an essential mission to understand how clearance of macromolecules impact neurological diseases.
    1. Developmental Biology
    2. Chromosomes and Gene Expression

    Requirement for highly efficient pre-mRNA splicing during Drosophila early embryonic development

    Leonardo Gastón Guilgur et al.
    The need for efficient pre-RNA splicing during early embryonic development of Drosophila indicates that the constraints imposed by the cell cycle are a force capable of driving changes in Eukaryotic gene architecture.
    1. Developmental Biology
    2. Genetics and Genomics

    Thyroid hormone regulates distinct paths to maturation in pigment cell lineages

    Lauren M Saunders et al.
    Single-cell transcriptomics combined with genetic analyses identify post-embryonic neural crest subpopulations and thyroid hormone dependencies in zebrafish adult pigment pattern development.
    1. Neuroscience

    NG2 glia are required for vessel network formation during embryonic development

    Shilpi Minocha et al.
    The appearance of NG2+ glial cells in the dorsal telencephalon of the embryo coincides with the establishment of the brain blood vessel network in mice.
    1. Neuroscience

    Development of pacemaker properties and rhythmogenic mechanisms in the mouse embryonic respiratory network

    Marc Chevalier et al.
    Pacemaker neurons are present in the preBötC circuitry of mouse embryos and their role in driving respiratory network activity changes during the critical period immediately before birth.
    1. Developmental Biology
    2. Evolutionary Biology

    Logics and properties of a genetic regulatory program that drives embryonic muscle development in an echinoderm

    Carmen Andrikou et al.
    A gene regulatory network model provides a simplified explanation of the molecular interactions that orchestrate muscle development in the sea urchin embryo.
    1. Developmental Biology

    A chemical screen in zebrafish embryonic cells establishes that Akt activation is required for neural crest development

    Christie Ciarlo et al.
    Akt activation is required for neural crest differentiation through regulation of Sox10 activity.
    1. Developmental Biology
    2. Evolutionary Biology

    The mlpt/Ubr3/Svb module comprises an ancient developmental switch for embryonic patterning

    Suparna Ray et al.
    mille-pattes micropeptides have conserved function in insect embryonic patterning together with transcription factor Shaven-baby and ubiquitin ligase Ubr3, except in flies wherein restoring broad embryonic Svb expression restores patterning potency.
    1. Developmental Biology
    2. Evolutionary Biology

    Dual mode of embryonic development is highlighted by expression and function of Nasonia pair-rule genes

    Miriam I Rosenberg et al.
    Pair-rule genes in the wasp Nasonia function as in Drosophila in patterning anterior segments, and similar to ancestral insects in patterning posterior segments, illustrating a mixed-mode transition state between short and long germ embryogenesis.
    1. Developmental Biology
    2. Genetics and Genomics

    A high-resolution mRNA expression time course of embryonic development in zebrafish

    Richard J White et al.
    Global gene expression analysis defines the transcriptional events during the development of zebrafish from fertilised egg to fully formed organism.

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