29 results found
    1. Cell Biology

    SntB triggers the antioxidant pathways to regulate development and aflatoxin biosynthesis in Aspergillus flavus

    Dandan Wu, Chi Yang ... Zhenhong Zhuang
    Chromatin immunoprecipitation sequencing and RNA sequencing have elucidated the complex transcript regulation pathways orchestrated by SntB, pivotal for Aspergillus flavus's development, mycotoxin production, and virulence.
    1. Microbiology and Infectious Disease

    The target of rapamycin signaling pathway regulates vegetative development, aflatoxin biosynthesis, and pathogenicity in Aspergillus flavus

    Guoqi Li, Xiaohong Cao ... Shihua Wang
    Exploration of the target of rapamycin pathway in Aspergillus flavus reveals critical regulatory elements influencing aflatoxin synthesis and stress tolerance, offering potential targets for antifungal strategies.
    1. Ecology
    2. Evolutionary Biology

    Nitric oxide radicals are emitted by wasp eggs to kill mold fungi

    Erhard Strohm, Gudrun Herzner ... Tobias Engl
    To protect their food and themselves against detrimental mould fungi, the eggs of a wasp species synthesize and emit remarkable amounts of gaseous nitrogen oxides that are highly effective antimicrobials.
    1. Biochemistry and Chemical Biology
    2. Ecology

    Secondary metabolites of Hülle cells mediate protection of fungal reproductive and overwintering structures against fungivorous animals

    Li Liu, Christoph Sasse ... Gerhard H Braus
    Xanthones produced by the filamentous fungus Aspergillus nidulans protect its sexual structures from predation by arthropods.
    1. Microbiology and Infectious Disease

    A framework for community curation of interspecies interactions literature

    Alayne Cuzick, James Seager ... Kim E Hammond-Kosack
    A framework has been devised that enables global participation in the curation of publications on any topic involving two or more living organisms, ranging from microscopic to larger sizes, in their natural or artificial environments or ecosystems.
    1. Ecology
    2. Microbiology and Infectious Disease

    Targeted induction of a silent fungal gene cluster encoding the bacteria-specific germination inhibitor fumigermin

    Maria Cristina Stroe, Tina Netzker ... Axel A Brakhage
    A silent gene cluster of the fungus Aspergillus fumigatus is activated by a bacterium and leads to the production of a novel spore germination inhibitor targeting the inducing bacterium.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Chronic ethanol consumption compromises neutrophil function in acute pulmonary Aspergillus fumigatus infection

    Nathalia Luisa Sousa de Oliveira Malacco, Jessica Amanda Marques Souza ... Frederico Marianetti Soriani
    Cell biology analysis demonstrated for the first time the effect of chronic ethanol consumption in neutrophil impaired migration by CXCR2 downregulation and neutrophil function during acute Aspergillus fumigatus infection.
    1. Biochemistry and Chemical Biology
    2. Microbiology and Infectious Disease

    Phytotoxin production in Aspergillus terreus is regulated by independent environmental signals

    Markus Gressler, Florian Meyer ... Matthias Brock
    Elevated methionine levels, or a shortage of nitrogen or iron, induce terrein production in the fungus Aspergillus terreus.
    1. Biochemistry and Chemical Biology
    2. Microbiology and Infectious Disease

    The human gut chemical landscape predicts microbe-mediated biotransformation of foods and drugs

    Leah Guthrie, Sarah Wolfson, Libusha Kelly
    A network of the gut chemical landscape predicts microbe-mediated biotransformation of foods and drugs and supports the generation of mechanistic hypotheses of microbiome metabolic phenotypes that shape human biology.
    1. Cell Biology
    2. Microbiology and Infectious Disease

    Synchronization of oscillatory growth prepares fungal hyphae for fusion

    Valentin Wernet, Marius Kriegler ... Reinhard Fischer
    Fungal hyphae constantly undergo signal oscillations, comparable to a cell 'monologue' until they meet another hypha with which they then coordinate signal oscillations and transit into a cell-to-cell dialogue.

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