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    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Peptidoglycan-Chi3l1 interaction shapes gut microbiota in intestinal mucus layer

    Yan Chen, Ruizhi Yang ... Zhao Shan
    Chi3l1 binds to bacterial peptidoglycan, helping anchor and organize bacteria within the mucus layer.
    1. Developmental Biology
    2. Microbiology and Infectious Disease

    Intestinal GCN2 controls Drosophila systemic growth in response to Lactiplantibacillus plantarum symbiotic cues encoded by r/tRNA operons

    Théodore Grenier, Jessika Consuegra ... François Leulier
    Bacterial ribosomal and transfer RNAs are symbiotic clues sensed by host general control nonderepressible 2 to support Drosophila systemic growth.
    1. Medicine

    Characterisation and comparison of semen microbiota and bacterial load in men with infertility, recurrent miscarriage, or proven fertility

    Shahriar Mowla, Linda Farahani ... Channa N Jayasena
    Revised
    Reviewed Preprint v2
    Updated
    • Valuable
    • Convincing
    1. Microbiology and Infectious Disease

    Bacillus velezensis HBXN2020 alleviates Salmonella Typhimurium infection in mice by improving intestinal barrier integrity and reducing inflammation

    Linkang Wang, Haiyan Wang ... Ping Qian
    Bacillus velezensis has broad-spectrum antibacterial activity and can reduce the colonization of Salmonella Typhimurium in the intestinal tract of mice.
    1. Immunology and Inflammation

    Commensal bacteria maintain a Qa-1b-restricted unconventional CD8+ T population in gut epithelium

    Jian Guan, J David Peske ... Scheherazade Sadegh-Nasseri
    Analysis of conventional and gnotobiotic mice showed that a MHC-E-restricted unconventional CD8 T cell population is retained in the small intestine epithelium by a commensal bacterium.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    In vitro reconstitution of dynamically interacting integral membrane subunits of energy-coupling factor transporters

    Inda Setyawati, Weronika K Stanek ... Dirk J Slotboom
    Integral membrane subunits of energy-coupling factor transporters associate with and dissociate from each other as part of the transport mechanism.
    1. Ecology
    2. Microbiology and Infectious Disease

    The diversity and function of sourdough starter microbiomes

    Elizabeth A Landis, Angela M Oliverio ... Benjamin E Wolfe
    In the most comprehensive survey of sourdough starter biodiversity, this work identifies processes that control the diversity and function of sourdough microbiomes at a continental scale.
    1. Immunology and Inflammation

    Exercise training at different intensities induces heat stress, disrupts barrier function and alters microbiota in the gut of mice

    Puqiao Lian, Artemiy Kovynev ... Saskia Braber
    Not revised
    Reviewed Preprint v1
    • Valuable
    • Solid
    1. Cell Biology
    2. Immunology and Inflammation

    Sequence specific detection of bacterial 23S ribosomal RNA by TLR13

    Xiao-Dong Li, Zhijian J Chen
    A pattern recognition receptor called toll-like receptor 13 detects pathogens in a manner that is different to that seen in other pathogen sensors.
    1. Medicine

    Fungal–bacteria interactions provide shelter for bacteria in Caesarean section scar diverticulum

    Peigen Chen, Haicheng Chen ... Xing Yang
    Local abnormal fungi in Caesarean section scar diverticulum can affect the abundance of bacteria through specific metabolites, thereby destroying the stability of bacteria and the entire microbial community.