Related topics: bacteria · cells · antibiotics · cancer · cancer cells

Detecting bacteria such as E. coli in minutes

A discovery by researchers at the School of Life Sciences at the University of Warwick offers a new technology for detecting bacteria in minutes by 'zapping' the bacteria with electricity.

Large boulders help shape huge canyons, researchers find

Anyone who enjoys whitewater rafting in places like the Colorado River owes a debt of gratitude to the enormous boulders that create the foaming undulation known as rapids, and new research appears to shed more light on how ...

A novel antibiotic idea: Preventing bacterial stickiness

Researchers within the Dirk Linke group in the Department of Biosciences, University of Oslo, are proposing a new method to fight the bacterium Yersinia enterocolitica, which causes severe diarrhea in an estimated 10 million ...

New genes out of nothing

One key question in evolutionary biology is how novel genes arise and develop. Swedish researchers now show how new genes and functions that are advantageous to bacteria can be selected from random DNA sequences. The results ...

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