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DNA analysis gives clues to how the ancient hominin’s population split and how they interacted with modern humans.

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image: Image of the Day: Nuclear Pore Complex

Image of the Day: Nuclear Pore Complex

By The Scientist Staff | March 20, 2018

The structure has a stress-resilient architecture reminiscent of suspension bridges.

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image: Image of the Day: Puzzle Plants

Image of the Day: Puzzle Plants

By The Scientist Staff | March 19, 2018

The jigsaw-shape cells found in the epidermis of many plants may serve to reduce mechanical stress on cell walls.

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image: Monitoring Mutations with Microfluidics

Monitoring Mutations with Microfluidics

By Ruth Williams | March 15, 2018

A device dubbed the “mother machine” enables real-time observation of mutagenesis in single bacterial cells.  

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image: Parasitologist, Reprogrammed: A Profile of David Roos

Parasitologist, Reprogrammed: A Profile of David Roos

By Anna Azvolinsky | March 1, 2018

After discovering a novel organelle found in protozoan parasites, the University of Pennsylvania’s Roos created a widely used eukaryotic pathogen database.

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Research into the biological basis of gender identity is in its infancy, but clues are beginning to emerge.

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image: Eat Yourself to Live: Autophagy’s Role in Health and Disease

Eat Yourself to Live: Autophagy’s Role in Health and Disease

By Vikramjit Lahiri and Daniel J. Klionsky | March 1, 2018

New details of the molecular process by which our cells consume themselves point to therapeutic potential.

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image: Infographic: From Sediments to Sequences

Infographic: From Sediments to Sequences

By Catherine Offord | March 1, 2018

How to analyze ancient proteins

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image: Fat Cells Travel to Heal Wounds in Flies

Fat Cells Travel to Heal Wounds in Flies

By Kerry Grens | February 28, 2018

Previously considered immobile, these cells swoop in to seal epithelial holes and clean up cellular detritus.  

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image: Nobel Prize–Winning Biologist Dies

Nobel Prize–Winning Biologist Dies

By Catherine Offord | February 20, 2018

Günter Blobel, known for his work on the signal hypothesis of protein targeting, has died from cancer at age 81.

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