Today's Science Lessons
Curated discoveries and educational insights
Key Discoveries
Explainable Antibiotic Susceptibility Prediction Will Redefine How We Fight Superbugs
Researchers have developed BacteReason, an AI model that predicts bacterial drug resistance while explaining its biological reasoning. By linking clinical data with knowledge graphs, the system improves prediction accuracy by up to 43%.
How a Viral RNA-based anti-CRISPR Could Safe-Guard the Future of Gene Editing
Researchers have discovered rAcrIIA1, the first natural RNA-based inhibitor of CRISPR-Cas9. By mimicking native guide RNAs, this molecule can either block Cas9 activity or be reprogrammed to direct precise DNA cleavage.
How a Well-Studied Soil Microbe Could Deliver New Antibiotics
By digging beneath the surface of well-studied soil microbes, scientists have discovered manikomycin. This compound targets a completely new site in bacterial machinery, offering a fresh weapon against drug-resistant superbugs.
How Ancient Viruses Engineered Their Own CRISPR sgRNA to Subvert Bacteria
Scientists have discovered that bacteriophages carry their own compact guide RNAs to disable bacterial defences. These viral guides can also edit mammalian cells, offering a naturally pre-optimised tool for genetic engineering.