Shewanella bacteria generate energy for survival by transporting electrons to nearby mineral surfaces.
The Scientist
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Research Associate, Perelman School of Medicine, University of Pennsylvania. Age: 27
Libyan scientists, soon to be trained in countries around the world, are undertaking a massive search mission to find missing loved ones among thousands of dead bodies, casualties of the country’s recent popular revolution.
By varying the size of their steps, dynein motor proteins work effectively as teams to carry heavy loads around the cell.
Discoveries of microbial communities that transfer electrons between cells and across relatively long distances are launching a new field of microbiology.
Researchers find zero evidence for Lyme-induced autism.
Double helix celebrates 60; detecting calories without taste; bacteria vs. tumor; perceptual consciousness in babies
Rodents and fruit flies appear to be able to sense nutrients even when they can’t taste the food they’re eating. Now, researchers are trying to figure out how.
A newly developed drug, modeled after a bacteria-infecting virus, is less likely to become antibiotic resistant.
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