687 results found
    1. Developmental Biology
    2. Neuroscience

    Morphologic diversity of cutaneous sensory afferents revealed by genetically directed sparse labeling

    Hao Wu et al.
    The first survey of the complete morphologies of nerve endings in the skin of mice has revealed enormous structural diversity.
    1. Neuroscience

    Convergence of pontine and proprioceptive streams onto multimodal cerebellar granule cells

    Cheng-Chiu Huang et al.
    Individual granule cells within the cerebellum-the region of the brain that coordinates movement and supports the learning of new motor skills-receive both sensory and motor input streams: an arrangement that may help the brain to use feedback to fine-tune movement.
    1. Developmental Biology
    2. Neuroscience

    Mutual inhibition among postmitotic neurons regulates robustness of brain wiring in Drosophila

    Marion Langen et al.
    The Notch signaling pathway has a central role in the development of the nervous system, and also in the establishment of networks of connections in the adult brain
    1. Ecology
    2. Neuroscience

    Feeding-induced rearrangement of green leaf volatiles reduces moth oviposition

    Silke Allmann et al.
    The ability of Manduca moths to recognize changes in the profile of volatile compounds released by plants being attacked by Manduca caterpillars allows them to lay their eggs on plants that are less likely to be attacked by insects and other predators, and to avoid competing against other caterpillars of the same species for resources.
    1. Plant Biology

    Temporal transcriptional response to ethylene gas drives growth hormone cross-regulation in Arabidopsis

    Katherine Noelani Chang et al.
    The plant hormone ethylene regulates the expression of multiple genes in the model plant Arabidopsis, including those that respond to other hormones.
    1. Chromosomes and Gene Expression
    2. Evolutionary Biology

    Evolutionary principles of modular gene regulation in yeasts

    Dawn A Thompson et al.
    The divergence of gene regulation during evolution in yeast traces phylogenetic distance with prominent changes being associated with changes in lifestyle and a whole genome duplication event.
    1. Cell Biology
    2. Human Biology and Medicine

    Photoreceptor avascular privilege is shielded by soluble VEGF receptor-1

    Ling Luo et al.
    The eye produces a protein that inhibits the growth of blood vessels in the deep retina, which includes the photoreceptor layer, and disruption of this process can lead to blindness.
    1. Structural Biology and Molecular Biophysics

    Her2 activation mechanism reflects evolutionary preservation of asymmetric ectodomain dimers in the human EGFR family

    Anton Arkhipov et al.
    The structural basis for Her2's role as a dedicated heterodimerization partner for other EGFR family receptors is elucidated with long-timescale atomistic simulations.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Minor introns are embedded molecular switches regulated by highly unstable U6atac snRNA

    Ihab Younis et al.
    Hundreds of cell growth and stress response genes are controlled by a rare small RNA component of an ancient splicing machinery, providing a raison d'être for its previously unexplained evolutionary conservation.
    1. Developmental Biology
    2. Chromosomes and Gene Expression

    A global change in RNA polymerase II pausing during the Drosophila midblastula transition

    Kai Chen et al.
    The first zygotic genes are transcribed without RNA polymerase II pausing from a TATA-enriched promoter.

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