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image: Understanding the Roots of Human Musicality

Understanding the Roots of Human Musicality

By | March 1, 2017

Researchers are using multiple methods to study the origins of humans’ capacity to process and produce music, and there’s no shortage of debate about the results.

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image: Ancient Marine Reptile Birthed Live Young

Ancient Marine Reptile Birthed Live Young

By | February 15, 2017

Researchers have described a pregnant Dinochephalosaurus, and the fossilized remains suggest that the massive animal did not lay eggs, as previously suspected.

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Speciation and development of new traits may not always go hand-in-hand.

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image: Science Teaching Standards up for Revision in Texas

Science Teaching Standards up for Revision in Texas

By | February 9, 2017

Despite a committee of educators recommending the removal of language challenging evolution in science curricula, state education board members vote to reintroduce controversial concepts. 

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image: Newest Life Science Additions to the Dictionary

Newest Life Science Additions to the Dictionary

By | February 8, 2017

Need help explaining CRISPR, epigenome, or rock snot? The Merriam-Webster dictionary has you covered.

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image: How Plants Evolved to Eat Meat

How Plants Evolved to Eat Meat

By | February 7, 2017

Pitcher plants across different continents acquired their tastes for meat in similar ways.

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image: In Praise of McClintock

In Praise of McClintock

By | February 1, 2017

Robert Martienssen, who studies plant epigenetics at Cold Spring Harbor Laboratory, discusses the brilliance of pioneering geneticist Barbara McClintock, with whom he worked before her death in 1992.

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image: Plants’ Epigenetic Secrets

Plants’ Epigenetic Secrets

By | February 1, 2017

Unlike animals, plants stably pass on their DNA methylomes from one generation to the next. The resulting gene silencing likely hides an abundance of phenotypic variation.

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image: Infographic: Plant Methylation Basics

Infographic: Plant Methylation Basics

By | February 1, 2017

Multiple molecular mechanisms keep plant DNA methylation in order.

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image: Earliest Deuterostome Fossils Described

Earliest Deuterostome Fossils Described

By | January 31, 2017

These millimeter-size sea creatures lived 540 million years ago.

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