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image: Influential Ecologist Dies

Influential Ecologist Dies

By | September 24, 2013

Ruth Patrick, who pioneered freshwater pollution monitoring, has passed away at age 105.

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image: Expeditious TB Tests

Expeditious TB Tests

By | September 10, 2013

New rapid tests for extensively drug-resistant tuberculosis appear highly accurate.

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image: Genome Digest

Genome Digest

By | September 9, 2013

What researchers are learning as they sequence, map, and decode species’ genomes  

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image: Microbial Fuel Factories

Microbial Fuel Factories

By | September 1, 2013

An archaeon takes the first steps toward making a liquid fuel from carbon dioxide and hydrogen gas.

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image: Bacterial Quid Pro Quo

Bacterial Quid Pro Quo

By | August 19, 2013

Pseudomonas aeruginosa gather swarming speed at the expense of their ability to form biofilms in an experimental evolution setup.

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image: Behavior Brief

Behavior Brief

By | August 5, 2013

A round-up of recent discoveries in behavior research

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image: Dolphins by Name

Dolphins by Name

By | July 23, 2013

Bottlenose dolphins can recognize and respond to their own “signature whistles,” strengthening the evidence that these whistles function like names.

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image: Gene Expression Flags Fever Source

Gene Expression Flags Fever Source

By | July 16, 2013

Constructing transcriptional profiles from the blood of children with fevers can help determine whether the cause is viral or bacterial.

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image: Microbial Diversity

Microbial Diversity

By | July 14, 2013

By sequencing bacterial and archaeal genomes from single cells, scientists have filled in many uncharted branches of the tree of life.

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image: Bacterial Gene Transfer Gets Sexier

Bacterial Gene Transfer Gets Sexier

By | July 9, 2013

Mycobacterium smegmatis can donate larger portions of its genome to other bacteria than previously thought, approaching the level of gene shuffling seen in sexual reproduction.

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