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image: Evolution in Oil Droplets

Evolution in Oil Droplets

By Bob Grant | December 9, 2014

For the first time, researchers have mimicked biological evolution using chemicals instead of living organisms.


image: Gene Jumped to All Three Domains of Life

Gene Jumped to All Three Domains of Life

By Kerry Grens | December 1, 2014

By horizontal gene transfer, an antibacterial gene family has dispersed to a plant, an insect, several fungi, and an archaeon.

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image: Along Came a Spider

Along Came a Spider

By Jef Akst | December 1, 2014

Researchers are turning to venom peptides to protect crops from their most devastating pests.


image: Book Excerpt from <em>One Plus One Equals One</em>

Book Excerpt from One Plus One Equals One

By John Archibald | December 1, 2014

In Chapter 7, “Green Evolution, Green Revolution,” author John Archibald describes how endosymbiosis helped color the Earth in a verdant hue.


image: Capsule Reviews

Capsule Reviews

By Bob Grant | December 1, 2014

Your Atomic Self, Eureka!, A Talent for Friendship, and Undeniable


image: A Race Against Extinction

A Race Against Extinction

By A. Marmaduke Kilpatrick | December 1, 2014

Bat populations ravaged; hundreds of amphibian species driven to extinction; diverse groups of birds threatened. Taking risks will be necessary to control deadly wildlife pathogens.


image: Mosquito Genomes Galore

Mosquito Genomes Galore

By Ruth Williams | November 27, 2014

Whole-genome sequences of 16 different mosquito species reveal rapid evolution and could inform malaria research.

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image: Barley Key to Mankind’s Alpine Incursion

Barley Key to Mankind’s Alpine Incursion

By Bob Grant | November 24, 2014

The cold-tolerant cereal crop allowed humans to live and farm higher than ever starting more than 3,000 years ago.


image: Virus May Explain “Melting” Sea Stars

Virus May Explain “Melting” Sea Stars

By Molly Sharlach | November 19, 2014

Researchers discover a densovirus that is associated with sea star wasting disease.


image: Hairy Situation for Wolves

Hairy Situation for Wolves

By Molly Sharlach | November 16, 2014

Researchers find high stress hormone levels in the hair of hunted wolves in Northern Canada.


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