The Scientist

» genomics and ecology

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image: Dog-Wolf Split

Dog-Wolf Split

By | January 17, 2014

Yet another genetic study of modern canines, both wild and domestic, supports the notion that humans domesticated dogs before growing crops.

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image: Fewer Female Snail Penises

Fewer Female Snail Penises

By | January 14, 2014

Researchers are now spotting fewer cases of imposex—in which female sea snails develop male sexual organs—as a result of a chemical ban instituted in 2008.

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image: Large Carnivores Under Siege

Large Carnivores Under Siege

By | January 13, 2014

As populations of top predators decline in ecosystems the world over, researchers chart the widespread effects.

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image: Settlement Signal

Settlement Signal

By | January 9, 2014

A marine bacterium generates contractile structures that are essential for the metamorphosis of a tubeworm.

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image: Recoding Life

Recoding Life

By | January 2, 2014

Rewriting the genetic code can lead to a better understanding of how living cells work, and spawn new biotechnological applications.

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image: Genomes Gone Wild

Genomes Gone Wild

By | January 1, 2014

Weird and wonderful, plant DNA is challenging preconceptions about the evolution of life, including our own species.

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image: Unhealthy Chemicals Linked to Fracking

Unhealthy Chemicals Linked to Fracking

By | December 17, 2013

Water samples collected from natural gas extraction sites in Colorado contain hormone-disrupting chemicals linked to birth defects, infertility, and cancer.

1 Comment

image: Biology's Coefficient

Biology's Coefficient

By | December 1, 2013

Joel Cohen uses the tools of mathematics to deconstruct questions of life.

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image: Waiting in the Wings

Waiting in the Wings

By | December 1, 2013

A century’s worth of collected butterflies shed light on how climate change threatens the survival of early-emerging species.

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image: Virginia Targets Wild Pigs

Virginia Targets Wild Pigs

By | November 26, 2013

The state assembles a task force to try to slow the growth of burgeoning populations of the ecologically destructive invasive species.

2 Comments

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