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» transcriptional regulation and evolution

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image: Using RNA to Amplify RNA

Using RNA to Amplify RNA

By | August 15, 2016

Researchers apply in vitro evolution to generate an RNA enzyme capable of copying and amplifying RNA.

1 Comment

image: Nailing Down HAR Function

Nailing Down HAR Function

By | August 1, 2016

A remaining challenge in the study of human accelerated regions (HARs) is establishing their specific functions during development and other biological processes.

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image: On Becoming Human

On Becoming Human

By | August 1, 2016

Some thoughts on going to the Galápagos

1 Comment

image: Opinion: Monogamy and Cooperation Are Connected Through Multiple Links

Opinion: Monogamy and Cooperation Are Connected Through Multiple Links

By and | August 1, 2016

Why does cooperation evolve most often in monogamous animals?

2 Comments

image: Opinion: Our Inner Caveman

Opinion: Our Inner Caveman

By | August 1, 2016

The modern human brain evolved in social and environmental settings very unlike today’s. Despite our cultural and technological progress, tribal instincts remain.

2 Comments

A chloroplast mutation has dramatically affected the genomes of railside populations of Arabidopsis thaliana.

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image: Understanding Human Accelerated Regions

Understanding Human Accelerated Regions

By | August 1, 2016

Fast-evolving regions of the human genome differentiate our species from all other mammals.

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image: Decoding Human Accelerated Regions

Decoding Human Accelerated Regions

By | August 1, 2016

Do the portions of our genomes that set us apart from other animals hold the secret to human evolution?

6 Comments

image: Humans Never Stopped Evolving

Humans Never Stopped Evolving

By | August 1, 2016

The emergence of blood abnormalities, an adult ability to digest milk, and changes in our physical appearance point to the continued evolution of the human race.

9 Comments

image: Exercise Boosts Telomere Transcription

Exercise Boosts Telomere Transcription

By | July 27, 2016

Endurance exercise and metabolism are linked to transcriptional activation of human telomeres, researchers propose.

2 Comments

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