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image: Prostate Organoid from Stem Cells

Prostate Organoid from Stem Cells

By | July 30, 2015

Researchers construct a 3-D cell model of the prostate gland and use it to show that BPA exposure may increase the risk of cancer in the organ.

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image: Single-Unit Synthetic Ribosome

Single-Unit Synthetic Ribosome

By | July 29, 2015

Scientists build a specialized ribosome with linked subunits that can translate designer transcripts in bacteria.

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image: Anthrax Sent in Error to 86 Labs

Anthrax Sent in Error to 86 Labs

By | July 29, 2015

A US Army lab shipped live spores of the deadly bacterium because of improper irradiation protocols, a Department of Defense review has found.

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image: AAAAA Is for Arrested Translation

AAAAA Is for Arrested Translation

By | July 24, 2015

Multiple consecutive adenosine nucleotides can cause protein translation machinery to stall on messenger RNAs.

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image: Antibiotic Resistance Can Boost Bacterial Fitness

Antibiotic Resistance Can Boost Bacterial Fitness

By | July 22, 2015

In some pathogenic bacteria, certain antibiotic resistance–associated mutations may also confer an unexpected growth advantage.

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image: GM Mosquito Cuts Wild-Type Numbers

GM Mosquito Cuts Wild-Type Numbers

By | July 21, 2015

Release of a transgenic version of Aedes aegypti, a species that can carry dengue virus, decimated a local population of non-mutated mosquitoes, according to a study.

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image: Underground Immunity

Underground Immunity

By | July 16, 2015

Arabidopsis thaliana defense hormones shape the plant’s root microbiome. 

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image: Microbiome Teams Up Against <em>C. diff</em>

Microbiome Teams Up Against C. diff

By | July 14, 2015

Researchers build a mathematical model that can predict whether a mouse will be infected by Clostridium difficile based on the microbes found in its GI tract.

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image: Evolution of Kin Discrimination

Evolution of Kin Discrimination

By | July 6, 2015

A bacterium’s ability to distinguish self from non-self can arise spontaneously, a study shows, reigniting questions of whether the trait can be considered an adaptation.

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image: Gutless Worm

Gutless Worm

By | July 1, 2015

Meet the digestive tract–lacking oligochaete that has fueled Max Planck researcher Nicole Dubilier’s interest in symbiosis and marine science.

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