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Disrupting the light/dark cycles of pregnant mice, researchers observe detrimental effects in the mouths of the animals’ pups.

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image: Antibiotic Resistance Reaches Brazil

Antibiotic Resistance Reaches Brazil

By Kerry Grens | August 8, 2016

Scientists detect a colistin-resistance gene in a clinical sample.

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image: Riboswitch Screen

Riboswitch Screen

By Ruth Williams | August 1, 2016

A newly developed method detects regulators of bacterial transcription called riboswitches.

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image: Wanted: Transcriptional Regulators

Wanted: Transcriptional Regulators

By Ruth Williams | August 1, 2016

Researchers have designed a screen to find unique molecules, called riboswitches, that determine whether transcription will proceed.

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image: Nose Bacterium Inhibits <em>S. aureus</em> Growth

Nose Bacterium Inhibits S. aureus Growth

By Kerry Grens | July 27, 2016

A study on microbe versus microbe battles within the human nose yields a new antibiotic.

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image: A Method to Detect Zika-Blocking Bacteria

A Method to Detect Zika-Blocking Bacteria

By Tanya Lewis | July 5, 2016

A team of scientists confirm Wolbachia can prevent mosquitoes from transmitting the virus, while another group finds a reliable way to detect the bacteria.

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image: Microbes Persist in Super-Salty Conditions

Microbes Persist in Super-Salty Conditions

By Tanya Lewis | June 23, 2016

Extremophiles can thrive on perchlorates and metabolize carbon monoxide, researchers report.

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image: Dental Microbes Not All in the Family

Dental Microbes Not All in the Family

By Tanya Lewis | June 20, 2016

Kids often acquire cavity-causing bacteria from non-family members, researchers report at the American Society for Microbiology annual meeting.

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image: Plastic Pollutants Can Harm Fish

Plastic Pollutants Can Harm Fish

By Tracy Vence | June 6, 2016

European perch larvae exposed to environmentally relevant concentrations of polystyrene particles preferred to eat the microplastics in place of prey, according to a study.

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image: Research at Micro- and Nanoscales

Research at Micro- and Nanoscales

By Mary Beth Aberlin | June 1, 2016

From whole cells to genes, closer examination continues to surprise.  

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