Turning a liability into an asset, cryo-electron microscopists exploit an artifact to probe protein structure.
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Using surface plasmon resonance to improve antibody detection and characterization: four case studies
A new study shows that grooming by ants promotes colony-wide resistance to fungal infections by transferring small amounts of pathogen to nestmates.
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March 1, 2012
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Infection by GFP-encoding viruses enables quick, easy detection of tuberculosis in patient samples.
Only a quarter of Clostridium difficile infections in one hospital system were traced to contact with a symptomatic patient.
The US National Science Advisory Board for Biosecurity explains why it recommended redacting the details of studies reporting on a highly transmissible H5N1 strain.
An attempt to regrow the infamous GFAJ-1 bacteria, reported to incorporate arsenic into its DNA backbone, has failed.
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