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    1. Cell Biology
    2. Immunology and Inflammation

    Mitochondrial phenotypes in purified human immune cell subtypes and cell mixtures

    Shannon Rausser, Caroline Trumpff ... Martin Picard
    A high-throughput mitochondrial phenotyping approach quantifies mitochondrial features among purified human immune cell subtypes and provides foundational knowledge to map inter- and intra-individual variation in mitochondrial energetics with high biological specificity.
    1. Cell Biology

    Nanoscale dysregulation of collagen structure-function disrupts mechano-homeostasis and mediates pulmonary fibrosis

    Mark G Jones, Orestis G Andriotis ... Donna E Davies
    Nanoscale changes to individual collagen fibrils drive lung fibrosis.
    1. Neuroscience

    Sloppy morphological tuning in identified neurons of the crustacean stomatogastric ganglion

    Adriane G Otopalik, Marie L Goeritz ... Eve Marder
    Reliable neuronal physiology can arise from variable and inefficient morphologies.
    1. Biochemistry and Chemical Biology

    The GTPase Nog1 co-ordinates the assembly, maturation and quality control of distant ribosomal functional centers

    Purnima Klingauf-Nerurkar, Ludovic C Gillet ... Vikram G Panse
    The GTPase Nog1 orchestrates stalk assembly, peptidyl transferase centre maturation and polypeptide exit tunnel quality control.
    1. Genetics and Genomics
    2. Microbiology and Infectious Disease

    Panton–Valentine leucocidin is the key determinant of Staphylococcus aureus pyomyositis in a bacterial GWAS

    Bernadette C Young, Sarah G Earle ... Catrin E Moore
    Genome-wide association studies have established staphylococcal pyomyositis as a disease whose pathogenesis depends critically on expression of a single toxin, Panton–Valentine leukocidin.
    1. Evolutionary Biology

    Phenotypic Evolution: Predicting the future

    Greg M Walter, Katrina McGuigan
    Experiments on worms suggest that a statistical measure called the G matrix can accurately predict how phenotypes will adapt to a novel environment over multiple generations.
    Version of Record
    Insight
    1. Cell Biology

    Genome-wide CRISPR screen identifies noncanonical NF-κB signaling as a regulator of density-dependent proliferation

    Maria Fomicheva, Ian G Macara
    TRAF3, a negative regulator of noncanonical NF-κB signaling, maintains epithelial cell quiescence at confluence, and its loss triggers upregulation of immunity genes and prevents entry into G0 at high cell density.
    1. Developmental Biology
    2. Neuroscience

    A cellular and regulatory map of the GABAergic nervous system of C. elegans

    Marie Gendrel, Emily G Atlas, Oliver Hobert
    GABAergic neurons in the nervous system of C. elegans have been comprehensively mapped allowing analysis of regulatory factors that program GABAergic neuron identity.
    1. Chromosomes and Gene Expression
    2. Plant Biology

    Widespread premature transcription termination of Arabidopsis thaliana NLR genes by the spen protein FPA

    Matthew T Parker, Katarzyna Knop ... Gordon G Simpson
    The expression of Arabidopsis NLR immune response genes is modulated by premature transcription termination, and this has implications for understanding NLR regulation and evolutionary dynamics.
    1. Neuroscience

    Genetic dissection of the different roles of hypothalamic kisspeptin neurons in regulating female reproduction

    Luhong Wang, Charlotte Vanacker ... Suzanne M Moenter
    Estradiol regulates the pre-ovulatory luteinizing hormone surge through hypothalamic anteroventral periventricular kisspeptin neurons and maintains reproductive cyclicity through arcuate kisspeptin neurons in an activational manner.