6,950 results found
    1. Developmental Biology

    Single-cell profiling coupled with lineage analysis reveals vagal and sacral neural crest contributions to the developing enteric nervous system

    Jessica Jacobs-Li, Weiyi Tang ... Marianne E Bronner
    Single-cell transcriptome analysis of sacral compared with vagal neural crest-derived cells in the developing chick enteric nervous system reveals both similarities and differences between these two cell populations.
    1. Cell Biology
    2. Computational and Systems Biology

    Bistability of a coupled Aurora B kinase-phosphatase system in cell division

    Anatoly V Zaytsev, Dario Segura-Peña ... Ekaterina L Grishchuk
    Self-activating Aurora B kinase, opposed by an inhibitory phosphatase, forms spatial phosphorylation patterns during cell division.
    1. Evolutionary Biology

    Wings and halteres act as coupled dual oscillators in flies

    Tanvi Deora, Siddharth S Sane, Sanjay P Sane
    Flight system of flies is driven by wings and mechanosensory halteres that operate as independently driven but coupled oscillators, thereby imparting robustness against wing or thorax damage.
    1. Cell Biology
    2. Physics of Living Systems

    Novel analytical tools reveal that local synchronization of cilia coincides with tissue-scale metachronal waves in zebrafish multiciliated epithelia

    Christa Ringers, Stephan Bialonski ... Nathalie Jurisch-Yaksi
    Novel frequency-based analysis and computation modeling of cilia carpets reveals that tissue-scale metachronal coordination of cilia can arise even in the absence of global synchronization.
    1. Evolutionary Biology
    2. Neuroscience

    Large-scale deorphanization of Nematostella vectensis neuropeptide G protein-coupled receptors supports the independent expansion of bilaterian and cnidarian peptidergic systems

    Daniel Thiel, Luis Alfonso Yañez Guerra ... Gáspár Jékely
    The identification of 31 neuropeptide GPCRs in the sea anemone Nematostella vectensis provides a rich resource to study peptidergic signaling in cnidarians and suggests that cnidarian and bilaterian peptidergic systems diversified independent from each other from a few ancestral systems.
    1. Neuroscience

    How spatial release from masking may fail to function in a highly directional auditory system

    Norman Lee, Andrew C Mason
    The auditory periphery of Ormia ochracea does not allow for spatial release from masking.
    1. Neuroscience

    Neuromodulation of excitatory synaptogenesis in striatal development

    Yevgenia Kozorovitskiy, Rui Peixoto ... Bernardo L Sabatini
    Protein kinase A regulates the rapid, activity-dependent genesis of excitatory synapses during striatal development.
    1. Neuroscience
    2. Physics of Living Systems

    Neural criticality from effective latent variables

    Mia C Morrell, Ilya Nemenman, Audrey Sederberg
    Signatures of criticality that have been observed across diverse neural systems, such as power-law avalanche distributions and exponent relationships, can arise without fine-tuning in networks coupled to latent, dynamical variables.
    1. Neuroscience

    Cell Communication: Studying gap junctions with PARIS

    Daniel R Kick, David J Schulz
    A new genetically encoded system manipulates the pH inside cells to detect whether they are coupled to each other.
    Version of Record
    Insight
    1. Physics of Living Systems

    Robust, coherent, and synchronized circadian clock-controlled oscillations along Anabaena filaments

    Rinat Arbel-Goren, Valentina Buonfiglio ... Joel Stavans
    Noisy circadian clocks in Anabaena, coupled by cell-cell communication, display high spatio-temporal coherence and can be robustly described by incorporating demographic noise in a theoretical model of coupled clock arrays.

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