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Page 575 of 1,752
    1. Cell Biology
    2. Genetics and Genomics

    Circadian oscillations in Trichoderma atroviride and the role of core clock components in secondary metabolism, development, and mycoparasitism against the phytopathogen Botrytis cinerea

    Marlene Henríquez-Urrutia, Rebecca Spanner ... Luis F Larrondo
    The biocontrol fungus Trichoderma atroviride possess a functional circadian clock, whose components impact the production of secondary metabolites and also play a role in the interaction with fungi such as the phytopathogen Botrytis cinerea.
    1. Cell Biology
    2. Neuroscience

    A scalable and modular automated pipeline for stitching of large electron microscopy datasets

    Gayathri Mahalingam, Russel Torres ... Nuno Macarico da Costa
    A novel image processing infrastructure that is capable of processing petascale datasets and can operate on both electron and light microscopy data.
    1. Medicine

    The proportion of randomized controlled trials that inform clinical practice

    Nora Hutchinson, Hannah Moyer ... Jonathan Kimmelman
    The majority of trials possess at least one characteristic that may compromise their ability to guide clinical practice.
    1. Structural Biology and Molecular Biophysics

    Double NPY motifs at the N-terminus of the yeast t-SNARE Sso2 synergistically bind Sec3 to promote membrane fusion

    Maximilian Peer, Hua Yuan ... Gang Dong
    A novel dual-site binding between the yeast t-SNARE Sso2 and Sec3 (a component of the exocyst tethering complex) facilitates the fusion of secretory vesicles with the plasma membrane.
    1. Cancer Biology

    Hypoxia-inducible factor underlies von Hippel-Lindau disease stigmata

    Michael Ohh, Cassandra C Taber ... Daniel Tarade
    Previous studies and emerging data on pseudohypoxic diseases suggest that the complex phenotypic spectrum of VHL disease is due to the extent of HIF pathway deregulation in susceptible cell types and not by other purported substrates or functions of pVHL.
    1. Developmental Biology
    2. Neuroscience

    A Notch-dependent transcriptional mechanism controls expression of temporal patterning factors in Drosophila medulla

    Alokananda Ray, Xin Li
    Cell-cycle-dependent Notch signaling cooperates with temporal transcription factors to promote the progression of the temporal transcription factor cascade in Drosophila medulla neuroblasts.
    1. Cell Biology

    Non-canonical function of an Hif-1α splice variant contributes to the sustained flight of locusts

    Ding Ding, Jie Zhang ... Le Kang
    The long-distance flight of locusts is greatly facilitated by a muscle-abundantly expressed Hif-1α splice variant, which remains active in normoxia and scavenges flight-induced reactive oxygen species by upregulating the expression of DJ-1 (PARK 7).
    1. Developmental Biology
    2. Neuroscience

    p75NTR prevents the onset of cerebellar granule cell migration via RhoA activation

    Juan P Zanin, Wilma J Friedman
    The p75 neurotrophin receptor prevents the migration of the granule cell precursors away from its mitogenic niche in the external granule layer of the cerebellum, by maintaining a pool of undifferentiated cells capable of responding to mitogenic signals.
    1. Cancer Biology
    2. Cell Biology

    Nuclear fascin regulates cancer cell survival

    Campbell D Lawson, Samantha Peel ... Maddy Parsons
    Nuclear fascin accumulation occurs upon inhibition of Histone H3 kinases and results in enhanced and sustained nuclear F-actin bundling leading to reduced cancer cell invasion, viability, and nuclear fascin-specific/driven apoptosis.
    1. Genetics and Genomics

    Dynamic molecular evolution of a supergene with suppressed recombination in white-throated sparrows

    Hyeonsoo Jeong, Nicole M Baran ... Soojin V Yi
    Comprehensive genomic and population genetic analyses of a non-recombining chromosome in white-throated sparrows reveal the actions of purifying selection, positive selection, and balancing selection, expanding our understanding of supergene evolution.