Bacterial antiviral system that works in reverse stuns scientists
Gladstone Institutes scientists have discovered type VI retrons, bacterial antiviral systems that activate a lethal toxin through single-stranded DNA produced ...
Tag: bacterial immunity
Staphylococcus aureus SauUSI Motor Revealed as a One-Enzyme DNA Shredder
Single-molecule experiments reveal that one SauUSI restriction enzyme dimer from Staphylococcus aureus acts as an ATP-driven motor that loops along ...
Cryo-EM Exposes Hidden Architecture of a Bacterial Antiviral Weapon Found in Pathogens
Cryo-electron microscopy has revealed the first structure of a TenpIN type III toxin-antitoxin complex common to several pathogenic bacteria, showing ...
Bacteria Detect Viral Proteases to Trigger Immune Response
New research reveals that bacteria detect viral proteases to trigger a self-destructive immune response, offering a pathway for developing more ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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