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» genetics, ecology and developmental biology

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image: Genetics of Educational Attainment?

Genetics of Educational Attainment?

By | May 12, 2016

In a study of nearly 300,000 people, researchers identify 74 gene variants that are linked with how long subjects stayed in school.

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image: Embryo Watch

Embryo Watch

By | 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: Fat Labs

Fat Labs

By | May 4, 2016

The tendency of Labrador retrievers to overeat is tied to their genes, researchers report.

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image: Cellular Pruning Follows Adult Neurogenesis

Cellular Pruning Follows Adult Neurogenesis

By | May 2, 2016

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

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image: Capsule Reviews

Capsule Reviews

By | 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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image: Monkey See, Monkey Die

Monkey See, Monkey Die

By | May 1, 2016

What's killing howler monkeys in the jungles of Central America?

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image: Silent Canopies

Silent Canopies

By | May 1, 2016

A spate of howler monkey deaths in Nicaragua, Panama, and Ecuador has researchers scrambling to identify the cause.

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image: Study: Small Fish Comforted By Big Predators

Study: Small Fish Comforted By Big Predators

By | April 28, 2016

Baby fish show fewer signs of stress in the presence of large fish that scare off midsize predators. 

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image: Probing Autism Genetics

Probing Autism Genetics

By | April 25, 2016

A new research initiative aims to analyze DNA from 50,000 people with autism.

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image: Ancient Y Chromosome Analyzed

Ancient Y Chromosome Analyzed

By | April 7, 2016

In-depth analysis of the Neanderthal Y chromosome offers insights into the ancient hominins’ split with modern humans.

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