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The ribosome-associated organelle consists of tightly packed tubes, not flat sheets as previously believed, according to new super-resolution microscopy images.

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image: Week in Review: October 17–21

Week in Review: October 17–21

By | October 21, 2016

Report finds that pathologist involved in anonymous defamation case committed multiple acts of misconduct; growing eggs from stem cells; neutrophils’ role in metastasis; convergent evolution in birds

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image: Promiscuous Mice Have Extra-Fast Sperm

Promiscuous Mice Have Extra-Fast Sperm

By | October 19, 2016

The tails of polygamous deer mice sperm have longer midsections than the sperm tails of monogamous individuals of a similar species, and this correlates with improved swimming and competitive ability.

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image: Cuban-U.S. Research Collaborations Easier Now

Cuban-U.S. Research Collaborations Easier Now

By | October 18, 2016

President Obama’s executive actions remove some of the red tape for American and Cuban scientists to work together.

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image: Cellular Cartography

Cellular Cartography

By | October 18, 2016

Researchers launch an initiative to generate a complete atlas of all cells in the human body.

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image: Single-Celled Life Primed to Go Multicellular

Single-Celled Life Primed to Go Multicellular

By | October 17, 2016

The unicellular ancestor of animals may have harbored some of the molecular tools that its many-celled descendants use to coordinate and direct cell differentiation and function, scientists show.

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image: Congress Approves $1.1 Billion for Zika

Congress Approves $1.1 Billion for Zika

By | September 30, 2016

The money will go toward vaccine development and assisting communities at risk.

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image: Facebook CEO’s Donation a Boon to Basic Science

Facebook CEO’s Donation a Boon to Basic Science

By | September 25, 2016

But can $3 billion dollars meet the lofty goals of the Chan Zuckerberg Initiative?

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image: Stingrays Chew Too

Stingrays Chew Too

By | September 15, 2016

Researchers observe stingrays moving their jaws to grind up prey, a behavior thought to be restricted to mammals.

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image: Viral Protein Boosts Muscle Mass in Male Mice

Viral Protein Boosts Muscle Mass in Male Mice

By | September 14, 2016

An endogenous retrovirus that supports placenta formation in females also helps male mice build muscle, according to a study.

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