A bacterial outbreak at a Chinese University prompts the firing of administrators and highlights more systemic concerns.
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Researchers find antibiotic resistance genes in 30,000-year-old bacteria, suggesting such resistance is not a modern phenomenon.
Evidence reshaping the structure of a protein linked to Parkinson’s suggests a new mechanism for the formation of the disease’s characteristic protein aggregates.
Plant and fungal symbionts swap more resources with partners that provide a greater return of nutrients.
A researcher is repeating the controversial experiments that suggested a bacterium used arsenic rather than phosphorus in its DNA—with the world watching.
Gut bacteria that feed on healthy food appear to amplify the nutritional benefits of those foods. However, they also appear to amplify the undesirable effects of unhealthy food. Here are a few examples. Read the full story.
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August 1, 2011
Meet some of the people featured in the August 2011 issue of The Scientist.
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