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The discovery of copious new archaeal species is shedding light on the tree of life and revealing some unique cellular biology.

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image: Infographic: Caveolae Form and Function

Infographic: Caveolae Form and Function

By Ben Nichols | June 1, 2018

Researchers interrogate the cavernous structures on the surface of cells to better understand how they affect membrane function.

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image: Opinion: Archaea Is Our Evolutionary Sister, Not Mother

Opinion: Archaea Is Our Evolutionary Sister, Not Mother

By Patrick Forterre, Violette Da Cunha, and Morgan Gaia | June 1, 2018

The ancient organisms appear to be more closely related to eukaryotes than previously appreciated.

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image: PTSD Circuits

PTSD Circuits

By The Scientist Staff | June 1, 2018

Watch profilee Israel Liberzon of the University of Michigan discuss his work trying to piece together the neurological routes of post-traumatic stress disorder.

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image: Trauma Biologist: A Profile of Israel Liberzon

Trauma Biologist: A Profile of Israel Liberzon

By Anna Azvolinsky | June 1, 2018

The University of Michigan neuroscientist has developed therapies for patients with PTSD and laboratory models to understand its basis.

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An entrepreneurial attitude helped this Vienna-based researcher begin to unravel the complex receptor network that Arabidopsis uses to  develop and defend itself.

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image: Archaea Family Tree Blossoms, Thanks to Genomics

Archaea Family Tree Blossoms, Thanks to Genomics

By Amber Dance | June 1, 2018

Identification of new archaea species elucidates the domain’s unique biology and sheds light on its relationship to eukaryotes.

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image: Infographic: Packing DNA

Infographic: Packing DNA

By Diana Kwon | June 1, 2018

Researchers watch the protein condensin in action.

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image: New Technologies Shed Light on Caveolae

New Technologies Shed Light on Caveolae

By Ben Nichols | June 1, 2018

The functions of the cellular invaginations identified more than half a century ago are now beginning to be understood in detail.

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image: Artificial Nerve Senses Pressure, Moves Cockroach Leg

Artificial Nerve Senses Pressure, Moves Cockroach Leg

By Shawna Williams | May 31, 2018

The device could one day help enable prosthetics deliver richer touch information to users.

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