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» Lamarck, evolution and microbiology

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image: Convergent Fish Fins

Convergent Fish Fins

By Rina Shaikh-Lesko | March 5, 2014

Adipose fins, long considered vestigial, may have evolved multiple times as a key adaptation in some fish, study finds.

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image: Flashy Deep Sea Fish

Flashy Deep Sea Fish

By Rina Shaikh-Lesko | March 5, 2014

Fish with complex light-emitting photophore patterns may be primed to split into new species.

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image: Bacteria’s Role in Bowel Cancer

Bacteria’s Role in Bowel Cancer

By Ashley P. Taylor | March 3, 2014

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

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image: Contributors

Contributors

By Abby Olena | March 1, 2014

Meet some of the people featured in the March 2014 issue of The Scientist.

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image: Discovering Archaea, 1977

Discovering Archaea, 1977

By Abby Olena | March 1, 2014

Ribosomal RNA fingerprints reveal the three domains of life.

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image: Early Evidence

Early Evidence

By Abby Olena | March 1, 2014

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

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Speaking of Science

By The Scientist Staff | March 1, 2014

March 2014's selection of notable quotes

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image: A Wine Bacterium’s Proteome

A Wine Bacterium’s Proteome

By Abby Olena | 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 Jef Akst | 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: Week in Review: February 10–14

Week in Review: February 10–14

By Tracy Vence | February 14, 2014

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

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