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image: A Bacterial Messenger Molecule Extends Healthspan

A Bacterial Messenger Molecule Extends Healthspan

By Sandhya Sekar | August 28, 2017

E. coli that make indoles protect older worms, flies, and mice from frailty. 

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image: Hunter-gatherer Microbiomes Cycle with the Seasons

Hunter-gatherer Microbiomes Cycle with the Seasons

By Abby Olena | August 24, 2017

The composition of the gut microbiota varies by time of year and is more diverse than that of industrialized groups.

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image: The Strange and Stranger Case of Wyndham Lathem

The Strange and Stranger Case of Wyndham Lathem

By Anna Azvolinsky | August 24, 2017

A Northwestern University plague researcher has been charged with a brutal murder. Here’s what we know about him.

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image: Seeding the Gut Microbiome Prevents Sepsis in Infants

Seeding the Gut Microbiome Prevents Sepsis in Infants

By Anna Azvolinsky | August 16, 2017

An oral mix of a pre- and probiotic can decrease deaths from the condition, according to the results of a large clinical trial conducted in rural India. 

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The genomes of two species of water bears reveal clues about how they persist in extreme conditions, yet don’t resolve the animals’ debated evolutionary story.

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image: Ebola Persistence Documented in Monkeys

Ebola Persistence Documented in Monkeys

By Ashley P. Taylor | July 17, 2017

In tissue samples from rhesus macaques, researchers find the virus in the same immune-privileged sites where Ebola has been found to persist in humans.

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image: Mini-Metagenomics Leads to Microbial Discovery

Mini-Metagenomics Leads to Microbial Discovery

By Abby Olena | July 14, 2017

Researchers develop a method that combines the strengths of shotgun metagenomics and single-cell genome sequencing in a microfluidics-based platform.

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image: Caterpillars Turn to Cannibalism: Study

Caterpillars Turn to Cannibalism: Study

By Abby Olena | July 10, 2017

Herbivores may take to omnivory and eat conspecifics when the plants they feed on produce unsavory protective chemicals.

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The discovery of peptides, enzymes, and other gene products that confer antibiotic resistance could give clues to how it develops.

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image: ASM to Discontinue Small Conferences

ASM to Discontinue Small Conferences

By Diana Kwon | June 6, 2017

Numerous scientists are disappointed with the American Society for Microbiology’s decision, and some are hatching plans to keep the meetings alive.

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