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    1. Developmental Biology
    2. Neuroscience

    Intrinsic control of neuronal diversity and synaptic specificity in a proprioceptive circuit

    Maggie M Shin, Catarina Catela, Jeremy Dasen
    Genetic and anatomical analyses of Hox gene function uncover a limb-independent program of sensory neuron fate specification and connectivity.
    1. Developmental Biology
    2. Neuroscience

    A developmental framework linking neurogenesis and circuit formation in the Drosophila CNS

    Brandon Mark, Sen-Lin Lai ... Chris Q Doe
    Neurons are mapped for developmental features (lineage, hemilineage, temporal identity) and connectomic features (morphology, synapse localization and connectivity) to reveal correlations that can be tested experimentally.
    1. Neuroscience

    Rapid reconstruction of neural circuits using tissue expansion and light sheet microscopy

    Joshua L Lillvis, Hideo Otsuna ... Barry J Dickson
    A new approach for fast, sparse neural circuit mapping allows circuit structure, physiology, and behavior to be quantified in the same animal and across many animals.
    1. Developmental Biology
    2. Neuroscience

    LIN-12/Notch signaling instructs postsynaptic muscle arm development by regulating UNC-40/DCC and MADD-2 in Caenorhabditis elegans

    Pengpeng Li, Kevin M Collins ... Kang Shen
    The Notch signaling pathway has a central role in the formation of the circuit that controls egg-laying in the nematode worm C. elegans.
    1. Neuroscience

    Astrocytes contribute to synapse elimination via type 2 inositol 1,4,5-trisphosphate receptor-dependent release of ATP

    Junhua Yang, Hongbin Yang ... Hao Wang
    Astrocytes regulate the pruning of excitatory synapses during early life through ATP signaling.
    1. Immunology and Inflammation

    Illuminating T cell-dendritic cell interactions in vivo by FlAsHing antigens

    Munir Akkaya, Jafar Al Souz ... Billur Akkaya
    Novel antigen-targeting probes, featuring a cysteine-rich tag emitting fluorescence, offer unprecedented insight into antigen-specific immune responses.
    1. Developmental Biology
    2. Neuroscience

    R7 photoreceptor axon targeting depends on the relative levels of lost and found expression in R7 and its synaptic partners

    Jessica Douthit, Ariel Hairston ... Jessica E Treisman
    R7 photoreceptors require the endosomal protein Lost and Found to form stable connections only when this protein is also present in neurons that are synaptic partners of R7.
    1. Neuroscience

    Drosophila Fezf coordinates laminar-specific connectivity through cell-intrinsic and cell-extrinsic mechanisms

    Jing Peng, Ivan J Santiago ... Matthew Y Pecot
    Transcriptional modules underlie the step-wise construction of neural circuits in the Drosophila visual system.
    1. Cell Biology
    2. Neuroscience

    Interaction between Teneurin-2 and microtubules via EB proteins provides a platform for GABAA receptor exocytosis

    Sotaro Ichinose, Yoshihiro Susuki ... Hirohide Iwasaki
    Teneurin-2, a synaptic organizer, localizes to microtubule-rich inhibitory synapses and recruits microtubules via interaction with end-binding proteins, and this mechanism enables GABAA receptors exocytosis.
    1. Neuroscience

    A muscle-epidermis-glia signaling axis sustains synaptic specificity during allometric growth in Caenorhabditis elegans

    Jiale Fan, Tingting Ji ... Daniel A Colón-Ramos
    The work uncovers a muscle-epidermis-glia signaling axis, modulated by protease mig-17 and the basement membrane, that regulates synaptic allometry during growth in Caenorhabditis elegans.