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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

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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.  

3 Comments

image: A Twist of Fate

A Twist of Fate

By | March 1, 2014

Once believed to be irrevocably differentiated, mature cells are now proving to be flexible, able to switch identities with relatively simple manipulation.

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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.

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image: Hwang Convictions Upheld

Hwang Convictions Upheld

By | February 28, 2014

Just two weeks after discredited stem cell scientist Woo Suk Hwang received a US patent for his fraudulent work, his luck runs short as his convictions of embezzlement and bioethics violations are upheld.

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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.

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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.

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image: Opinion: Beyond Partisanship in Biopolitics

Opinion: Beyond Partisanship in Biopolitics

By | February 18, 2014

Concerns about the relationship between science and society transcend traditional political differences.

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image: Patent Granted for Fraudulent Science

Patent Granted for Fraudulent Science

By | February 17, 2014

The US Patent and Trademark Office has awarded patent protection to refuted discoveries on human stem cells.  

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