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image: Resistance Outlasts Antibiotics

Resistance Outlasts Antibiotics

By | December 5, 2011

Antibiotic resistant bacteria keep their protective genes, even when antibiotics are no longer given.

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image: Breaching the Wall

Breaching the Wall

By | December 1, 2011

Editor’s choice in immunology

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image: Top 7 in Evolutionary Biology

Top 7 in Evolutionary Biology

By | November 29, 2011

A snapshot of the most highly ranked articles in evolutionary biology and related areas, from Faculty of 1000

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image: Infection Selection

Infection Selection

By | November 13, 2011

Scientists track changes in bacterial genomes during a hospital outbreak to discover potential pathogenesis genes.

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image: Bacterial Identity Crisis

Bacterial Identity Crisis

By | November 9, 2011

Researchers probe the genetics of a group of bacteria known to extensively swap DNA sequences with other species—blurring the species boundaries.

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image: Bacterial Rejuvenation

Bacterial Rejuvenation

By | October 27, 2011

Bacteria age, but as a lineage, can live forever.

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image: How Probiotic Yogurt Works

How Probiotic Yogurt Works

By | October 26, 2011

Researchers show that the bacterial species in probiotic, fermented dairy products may alter gene expression and metabolism in native gut microbiota.

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image: <em>Wolbachia</em> Boost Stem Cell Production

Wolbachia Boost Stem Cell Production

By | October 20, 2011

The widespread bacteria known to manipulate host reproductive output can do so by ramping up stem cell division and consequent egg production in Drosophila.

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image: Immunologists Take Home Nobel

Immunologists Take Home Nobel

By | October 3, 2011

The Nobel Assembly announced today that three researchers in the field of immunology will share the 2011 Prize in Physiology or Medicine.

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image: Encrypting <em>E. coli</em>

Encrypting E. coli

By | September 26, 2011

Researchers design patterns of fluorescent protein expression to deliver secret messages.

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