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Certain drugs could worsen graft-versus-host disease in stem cell transplant patients, scientists show.

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image: Genome Digest

Genome Digest

By Catherine Offord | May 17, 2016

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

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image: Mysterious Eukaryote Missing Mitochondria

Mysterious Eukaryote Missing Mitochondria

By Anna Azvolinsky | May 12, 2016

Researchers uncover the first example of a eukaryotic organism that lacks the organelles.

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image: Tasmanian Devil Antibodies Fight Cancer

Tasmanian Devil Antibodies Fight Cancer

By Jef Akst | May 9, 2016

The proteins could be the key to stopping the transmissible facial tumor disease that is threatening the species.

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image: Breast Milk Primes Gut for Microbes

Breast Milk Primes Gut for Microbes

By Ruth Williams | May 5, 2016

Maternal antibodies engender a receptive gut environment for beneficial bacteria in newborn mice.

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image: Embryo Watch

Embryo Watch

By Jef Akst | May 5, 2016

A new culture system allows researchers to track the development of human embryos in vitro for nearly two weeks.

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image: Cellular Pruning Follows Adult Neurogenesis

Cellular Pruning Follows Adult Neurogenesis

By Kerry Grens | May 2, 2016

Newly formed neurons in the adult mouse brain oversprout and get cut back.

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image: Observing the Nuclear Pore

Observing the Nuclear Pore

By Tanya Lewis | May 2, 2016

Scientists visualize nuclear pore complexes for the first time, using high-speed atomic force microscopy.

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image: Animal Magnetism

Animal Magnetism

By Catherine Offord | May 1, 2016

A photosensitive protein behind the retinas of cockroaches plays a role in light-dependent, directional magnetosensitivity.

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image: Capsule Reviews

Capsule Reviews

By Bob Grant | May 1, 2016

Sorting the Beef from the Bull, Cheats and Deceits, A Sea of Glass, and Following the Wild Bees

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