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image: The Necrobiome

The Necrobiome

By | February 1, 2014

Next-generation sequencing of the bacterial assemblages that inhabit a corpse throughout decomposition improve time-of-death estimates.

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image: Bacteria by Design

Bacteria by Design

By | January 30, 2014

A survey of bacteria in a University of Oregon building reveals that architecture influences the indoor microbiome.

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image: More than Sperm Support

More than Sperm Support

By | January 27, 2014

Male mice lacking seminal vesicles father fewer offspring, and their sons suffer from abnormal metabolism into adulthood.

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image: Gut Microbes Prevent Locust Swarms

Gut Microbes Prevent Locust Swarms

By | January 15, 2014

Migratory locusts are less likely to aggregate into crop-devastating swarms when infected by the parasite Paranosema locustae.

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image: Microbes Expel Swarms of Vesicles

Microbes Expel Swarms of Vesicles

By | January 10, 2014

Scientists present the first evidence that marine cyanobacteria release vesicles—billions and billions of vesicles.

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image: Toxin Wipes Out Persistent HIV

Toxin Wipes Out Persistent HIV

By | January 10, 2014

An antibody-toxin combo kills residual HIV hiding out in the organs of mice.

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image: Settlement Signal

Settlement Signal

By | January 9, 2014

A marine bacterium generates contractile structures that are essential for the metamorphosis of a tubeworm.

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image: Superbug Sickens Dozens in Illinois

Superbug Sickens Dozens in Illinois

By | January 9, 2014

A single hospital was at the epicenter of an outbreak of antibiotic-resistant bacteria.

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image: Common Lab Mice Differ

Common Lab Mice Differ

By | January 8, 2014

Related substrains of the Black 6 lab mouse carry key genetic polymorphisms, including one that has a dramatic effect on the rodents’ responses to cocaine.

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image: Fiber-Rich Diet Cuts Asthma in Mice

Fiber-Rich Diet Cuts Asthma in Mice

By | January 7, 2014

Scientists show that fiber’s influence on gut microbes affects the lungs’ response to allergens.

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