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image: Spiders, Prey Leave DNA

Spiders, Prey Leave DNA

By | November 30, 2015

A study of black widow spiders suggests that the arachnids leave traces of their own genetic material and DNA from prey in their sticky webs.

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image: The Unregulation of Biotech Crops

The Unregulation of Biotech Crops

By | November 25, 2015

Genetic engineering—once a trigger for federal oversight—is now ushering some modified crops around scrutiny.

2 Comments

image: Farming Sped Eurasian Evolution

Farming Sped Eurasian Evolution

By | November 24, 2015

New clues from ancient DNA reveal the remarkable effect of agriculture on adaptation in Stone Age humans who lived across Europe.

1 Comment

image: Buzzed Honeybees

Buzzed Honeybees

By | October 20, 2015

Caffeinated nectar makes bees more loyal to a food source, even when foraging there is suboptimal.

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image: One-Third of Cactus Species Threatened

One-Third of Cactus Species Threatened

By | October 6, 2015

A global assessment of declining cacti populations places responsibility on increasing human activities.

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image: Capsule Reviews

Capsule Reviews

By | September 1, 2015

Brain Storms, Orphan, Maize for the Gods, and Paranoid.

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image: Scientists Oppose Scotland’s GM Crop Ban

Scientists Oppose Scotland’s GM Crop Ban

By | August 19, 2015

Researchers from across the U.K. draft a letter criticizing the recent decision to keep genetically modified crops out of Scotland.

4 Comments

image: Genome Digest

Genome Digest

By | August 17, 2015

What researchers are learning as they sequence, map, and decode species’ genomes

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image: Butterflies in Peril

Butterflies in Peril

By | August 12, 2015

Several recent studies point to serious—and mysterious—declines in butterfly numbers across the globe.

5 Comments

image: Scotland Nixing GM Crops

Scotland Nixing GM Crops

By | August 11, 2015

The country will opt-out of growing genetically modified foods that have been approved for cultivation in the European Union.

1 Comment

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