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» genetics and evolution

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image: The Salinella salve Mystery

The Salinella salve Mystery

By | October 1, 2012

Salinella salve, an organism described as a single layer of cells, ciliated on both inner and outer surfaces and surrounding…

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image: 2012 Labbies Honorable Mentions

2012 Labbies Honorable Mentions

By | October 1, 2012

Check out other memorable images and videos that were submitted to this year’s Labby Multimedia Awards.

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image: Discovering Phasmids

Discovering Phasmids

By | June 9, 2012

Shortly after a rat infested supply ship ran around in Lord Howe Island off the east coast of Australia in 1918, the newly introduced mammals wiped out the island's phasmids—stick insects the size of a human hand. 

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image: Spot the Moth

Spot the Moth

By | May 1, 2012

It’s a well-known story: The peppered moth’s ancestral typica phenotype is white with dark speckles. 

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image: Teen DNA Detectives

Teen DNA Detectives

By | December 1, 2011

Genomicist Mark Stoeckle and three high school students have taken do-it-yourself science to a new level. 

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image: Designing Genetic Circuits

Designing Genetic Circuits

By | October 1, 2011

Near the turn of the millennium, James Collins and Stanislas Leibler independently undertook rather similar projects: design what would become synthetic biology’s seminal genetic circuits. And they came up with strikingly similar action plans.

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image: Early Bird Plumage

Early Bird Plumage

By | September 15, 2011

After rummaging through thousands of amber inclusions housed at the University of Alberta and the Royal Tyrrell Museum of Paleontology in Canada, researchers discovered 11 amber encased-feather fossils that provide the most detailed picture yet of early feather evolution.

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image: Repainting Ancient Birds

Repainting Ancient Birds

By | July 1, 2011

Using synchrotron rapid scanning X-ray fluorescence to map the distribution of trace metals in avian fossils over 120 million-year-old, researchers reconstruct the pigment patterns of their feathers—revealing some of the extinct birds' long-lost colors.

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image: New Blood for Gene Therapy

New Blood for Gene Therapy

By | June 13, 2011

Follow the success story of a young boy who, with the help of the Care for Rare Foundation, underwent stem cell therapy for Wiskott-Aldrich Syndrome.

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image: One Hip Dino

One Hip Dino

By | June 13, 2011

University College London researcher Mike Taylor recounts the discovery of a new dinosaur with unusually powerful thigh muscles. Read the full story.

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