Researchers have discovered and characterized at the atomic level a mechanism that enables bacterial pathogens—including hospital bacteria Acinetobacter baumannii and Pseudomonas aeruginosa—to ...
The cryogenic electron microscope structure of the A4p-activated (green) CalpL protein filament (violet) from Candidatus Cloacimonas acidaminovorans (PDB ID: 9EYJ). Credit: Dalia Smalakyte and Giedre ...
The cryogenic electron microscope structure of the A4p-activated (green) CalpL protein filament (violet) from Candidatus Cloacimonas acidaminovorans (PDB ID: 9EYJ). CRISPR-Cas systems help to protect ...
The bacteria of the family Desulfobulbaceae are like living electric cables—they can conduct electrons over centimeter-scale distances along their filamentous structures. These electric currents can ...
Bacterial cell division is a fundamental biological process that ensures the propagation of life through a precisely orchestrated set of events. Central to this process is the formation of the Z ring, ...
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Tufts researchers identify new vulnerabilities to combat persistent C. diff infections
Affecting roughly half a million Americans each year, bacterial infections caused by Clostridioides difficile —commonly known as C. diff —are a serious and persistent problem for patients and ...
Researchers revealed the atomic-level mechanism bacteria like A. baumannii and P. aeruginosa use to build antibiotic-resistant 3D biofilms, opening new paths to fight multidrug-resistant infections.
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