17,719 results found
    1. Cell Biology

    RNA promotes phase separation of glycolysis enzymes into yeast G bodies in hypoxia

    Gregory G Fuller, Ting Han ... John K Kim
    Under hypoxic stress, when cellular demand for energy relies entirely on glycolysis, the machinery for glycolysis binds RNA and phase separates into G bodies, leading to enhanced glycolysis rates.
    1. Structural Biology and Molecular Biophysics
    2. Cell Biology

    Importin-β modulates the permeability of the nuclear pore complex in a Ran-dependent manner

    Alan R Lowe, Jeffrey H Tang ... Jan T Liphardt
    The Ran GTPase plays a role in defining the physical properties of the nuclear pore complex transport channel by remodeling the binding interactions of importin-β with the nucleoporin Nup153 at the nuclear face of the pore.
    1. Ecology

    Plant secondary metabolite-dependent plant-soil feedbacks can improve crop yield in the field

    Valentin Gfeller, Jan Waelchli ... Matthias Erb
    A 2-year field experiment reveals that plant secondary metabolites can be harnessed to increase crop productivity through plant-soil feedbacks under agronomically realistic conditions.
    1. Genetics and Genomics
    2. Microbiology and Infectious Disease

    Amoxicillin-resistant Streptococcus pneumoniae can be resensitized by targeting the mevalonate pathway as indicated by sCRilecs-seq

    Liselot Dewachter, Julien Dénéréaz ... Jan-Willem Veening
    High-throughput single-cell based, genome-wide gene silencing screening (sCRilecs-seq) revealed that drugging the mevalonate pathway resensitizes amoxicillin-resistant pneumococci.
    1. Immunology and Inflammation

    Endomembrane targeting of human OAS1 p46 augments antiviral activity

    Frank W Soveg, Johannes Schwerk ... Ram Savan
    Prenylation of human oligoadenylate synthetase 1 isoform p46 mediates endomembrane targeting and increases its antiviral activity against positive-strand RNA viruses that utilize the host endomembrane system for replication.
    1. Chromosomes and Gene Expression
    2. Developmental Biology

    Emergent dynamics of adult stem cell lineages from single nucleus and single cell RNA-Seq of Drosophila testes

    Amelie A Raz, Gabriela S Vida ... Margaret T Fuller
    Single nucleus and single cell RNA-seq data uncover novel transcriptomic perspectives in Drosophila testis biology and provide access to user-friendly tools for further scientific discovery in the field.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Molecular mechanism of active Cas7-11 in processing CRISPR RNA and interfering target RNA

    Hemant N Goswami, Jay Rai ... Hong Li
    Three-dimensional structure of CRISPR Cas7-11 shed light on protein evolution and guide development of biotechnology for RNA manipulations in cells.
    1. Physics of Living Systems
    2. Structural Biology and Molecular Biophysics

    High-throughput, single-particle tracking reveals nested membrane domains that dictate KRasG12D diffusion and trafficking

    Yerim Lee, Carey Phelps ... Xiaolin Nan
    The nanoscopic landscape of the membrane has a direct impact on the spatiotemporal, and likely also the signaling, dynamics of Ras proteins.
    1. Cell Biology
    2. Microbiology and Infectious Disease

    Creating an atlas of the bone microenvironment during oral inflammatory-related bone disease using single-cell profiling

    Yi Fan, Ping Lyu ... Chenchen Zhou
    Single-cell sequencing of the alveolar bone marrow of apical periodontitis reveals the cellular and molecular composition of the microenvironment and highlights an osteogenic potential within mesenchymal stem cells of inflammatory-related bone diseases.
    1. Structural Biology and Molecular Biophysics

    Structural mechanism of ATP-independent transcription initiation by RNA polymerase I

    Yan Han, Chunli Yan ... Yuan He
    Structures of RNA polymerase I transcription machinery revealed a ratcheting motion within the complex in coordination with three distinct functional states, implicating a novel mechanism for promoter bubble opening in the absence of ATP hydrolysis.

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