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image: Epigenetic Alterations Determine Ant Behavior

Epigenetic Alterations Determine Ant Behavior

By | January 4, 2016

Histone modifications to the DNA of Florida carpenter ants can turn soldiers into foragers.

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image: All Together Now

All Together Now

By | January 1, 2016

Understanding the biological roots of cooperation might help resolve some of the biggest scientific challenges we face.

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image: Inventing Teamwork

Inventing Teamwork

By | January 1, 2016

What can social networks among hunter-gatherers in Tanzania teach us about how cooperation evolved in human populations?

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image: Sleepy Squirrels

Sleepy Squirrels

By | January 1, 2016

Visit the lab of Matthew Andrews at the University of Minnesota Duluth, who studies hibernating thirteen-lined ground squirrels to learn how their hearts manage extreme temperature fluctuations.

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image: Speaking of Science

Speaking of Science

By | January 1, 2016

January 2016's selection of notable quotes

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image: Maintaining Cooperation

Maintaining Cooperation

By | January 1, 2016

How organisms keep their biological partners from cheating

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image: Speaking of Science 2015

Speaking of Science 2015

By | December 31, 2015

A year’s worth of noteworthy quotes

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image: Researchers Accused of Spreading Disease

Researchers Accused of Spreading Disease

By | December 21, 2015

Italian scientists are under investigation for allegedly worsening the transmission of a pathogen that is decimating olive groves in Puglia.

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image: Gut Bugs Affect Cockroach Poop-ularity

Gut Bugs Affect Cockroach Poop-ularity

By | December 9, 2015

Commensal bacteria living in the gastrointestinal tracts of cockroaches lace the insects’ feces with chemical cues that mediate social behavior, according to a study.

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image: Metformin Users Have Different Gut Bugs

Metformin Users Have Different Gut Bugs

By | December 6, 2015

The popular type 2 diabetes drug may cause profound changes in patients’ microbiomes.

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