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    1. Neuroscience

    Differential interaction patterns of opioid analgesics with µ opioid receptors correlate with ligand-specific voltage sensitivity

    Sina B Kirchhofer, Victor Jun Yu Lim ... Moritz Bünemann
    The molecular pattern underlying the interactions of opioids with their receptor determines whether membrane depolarization increases or decreases their response or even convert antagonists to agonists.
    1. Neuroscience

    Novel long-range inhibitory nNOS-expressing hippocampal cells

    Zoé Christenson Wick, Madison R Tetzlaff, Esther Krook-Magnuson
    An intersectional genetic vector approach allows the identification and characterization of novel hippocampal inhibitory neurons with both broad local connectivity within CA1 and long-range projections to several extrahippocampal areas.
    1. Computational and Systems Biology
    2. Chromosomes and Gene Expression

    Natural changes in light interact with circadian regulation at promoters to control gene expression in cyanobacteria

    Joseph Robert Piechura, Kapil Amarnath, Erin K O'Shea
    Cyanobacteria cope with both predictable day/night changes and natural fluctuations in light during the day by adjusting the expression dynamics of circadian-clock-controlled genes via a network of transcriptional regulators.
    1. Computational and Systems Biology
    2. Structural Biology and Molecular Biophysics

    Deep mutational scanning and machine learning reveal structural and molecular rules governing allosteric hotspots in homologous proteins

    Megan Leander, Zhuang Liu ... Srivatsan Raman
    Deep mutational scanning of homologous proteins shows conservation in allosteric mechanisms but differences in molecular details within the protein family.
    1. Ecology
    2. Microbiology and Infectious Disease

    Light-dependent single-cell heterogeneity in the chloroplast redox state regulates cell fate in a marine diatom

    Avia Mizrachi, Shiri Graff van Creveld ... Assaf Vardi
    Single-cell analysis of the chloroplast redox response to high light and oxidative stress revealed light-dependent heterogeneity, and was linked to cell fate determination within isogenic diatom populations.
    1. Neuroscience

    Circuit and synaptic organization of forebrain-to-midbrain pathways that promote and suppress vocalization

    Valerie Michael, Jack Goffinet ... Richard Mooney
    Inhibitory neurons in the hypothalamus and amygdala push and pull on the midbrain vocal gating circuit to trigger and suppress ultrasonic vocalization (USV) production in the mouse.
    1. Cell Biology
    2. Neuroscience

    The 133-kDa N-terminal domain enables myosin 15 to maintain mechanotransducing stereocilia and is essential for hearing

    Qing Fang, Artur A Indzhykulian ... Jonathan E Bird
    Two myosin 15 isoforms are required separately for the development and long-term maintenance of hearing.
    1. Neuroscience

    A robust activity marking system for exploring active neuronal ensembles

    Andreas T Sørensen, Yonatan A Cooper ... Yingxi Lin
    A new system for tagging activated neuronal population offers multiple advantages over existing systems based on immediate early genes, including greater sensitivity and specificity, and suitability for easy application in species other than mice.
    1. Plant Biology

    Plant Trans-Golgi Network/Early Endosome pH regulation requires Cation Chloride Cotransporter (CCC1)

    Daniel W McKay, Heather E McFarlane ... Stefanie Wege
    Cation chloride cotransporter CCC1 has a central function in plant cells and is the missing ion efflux component of the transport circuit necessary to regulate pH in the lumen of the trans-Golgi-network/early endosome, the major cargo hub in plant cells.
    1. Neuroscience

    Cortical RORβ is required for layer 4 transcriptional identity and barrel integrity

    Erin A Clark, Michael Rutlin ... Sacha B Nelson
    RORβ is a key layer 4 transcription factor orchestrating a critical juncture in barrel development where terminal differentiation and activity inputs are integrated to drive cellular organization in the cortex.