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image: Dermatologically Derived

Dermatologically Derived

By | April 1, 2014

Inspired by turkey skin, researchers devise a bacteriophage-based sensor whose color changes upon binding specific molecules.


image: Gut Microbes Gobble Cocoa

Gut Microbes Gobble Cocoa

By | March 19, 2014

Commensal bacteria that populate the human gastrointestinal tract help digest dark chocolate, releasing anti-inflammatory compounds, researchers report.

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image: Week in Review: March 3–7

Week in Review: March 3–7

By | March 7, 2014

The gene behind a butterfly’s mimicry; the evolution of adipose fins; bacteria and bowel cancer; plants lacking plastid genomes


image: Bacteria’s Role in Bowel Cancer

Bacteria’s Role in Bowel Cancer

By | March 3, 2014

The development of serrated polyps depends on bacteria present in the gut, a mouse study shows.  


image: Early Evidence

Early Evidence

By | March 1, 2014

Fossilized structures suggest that mat-forming microbes have been around for almost 3.5 billion years.


image: A Wine Bacterium’s Proteome

A Wine Bacterium’s Proteome

By | February 26, 2014

Scientists map the partial proteome of a common lactic acid bacterium.


image: Report: Diversity Strengthens Publications

Report: Diversity Strengthens Publications

By | February 25, 2014

US scientists are more likely to coauthor papers with researchers of similar ethnicity to themselves, but manuscripts with a more diverse list of authors have greater impact, a study shows.


image: Opinion: Measuring Impact

Opinion: Measuring Impact

By | February 24, 2014

Scientists must find a way to estimate the seemingly immeasurable impact of their research efforts.


image: How a Microbe Resists Its Own Antibiotics

How a Microbe Resists Its Own Antibiotics

By | February 20, 2014

Researchers reveal the molecular mechanisms of Streptomyces platensis’s defense from its own antibiotics, which inhibit fatty acid synthesis in other microbes.


image: Week in Review: February 10–14

Week in Review: February 10–14

By | February 14, 2014

First Ancient North American genome; cannabinoids connect hunger with olfaction and eating; biotechs explore crowdfunding; confronting creationism


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