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image: Bacterial Conduit

Bacterial Conduit

By | May 1, 2013

Desulfobulbaceae bacteria were recently discovered to form centimeter-long cables, containing thousands of cells that share an outer membrane.

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image: Contributors

Contributors

By | May 1, 2013

Meet some of the people featured in the May 2013 issue of The Scientist.

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image: Down for the Count

Down for the Count

By | May 1, 2013

One, two, three, four . . . . Counting colonies and plaques can be tedious, but tools exist to streamline the process.

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image: Electric Microbe Hairs

Electric Microbe Hairs

By | May 1, 2013

USC researcher Mohamed El-Naggar demonstrates how some bacteria grow electrical wires that allow them to link up in big biological circuits.

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image: Electron Shuffle

Electron Shuffle

By | May 1, 2013

Shewanella bacteria generate energy for survival by transporting electrons to nearby mineral surfaces.

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image: Gregory Sonnenberg: Cellular Spy

Gregory Sonnenberg: Cellular Spy

By | May 1, 2013

Research Associate, Perelman School of Medicine, University of Pennsylvania. Age: 27

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image: IDing War Victims

IDing War Victims

By | May 1, 2013

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.

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image: Sharing the Load

Sharing the Load

By | May 1, 2013

By varying the size of their steps, dynein motor proteins work effectively as teams to carry heavy loads around the cell.

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image: The Genes Underlying Prematurity

The Genes Underlying Prematurity

By | May 1, 2013

NIH researcher Roberto Romero describes the recent discovery of genetic elemetns that contribute to the risk of preterm birth.

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image: We're All Connected

We're All Connected

By | May 1, 2013

A look at some of biology’s communication networks

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