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Though Calliope Joy’s disease is too far progressed to be treatable, her parents have helped other children with metachromatic leukodystrophy get access to an experimental therapy.

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image: How Bacteria Eat Penicillin

How Bacteria Eat Penicillin

By Shawna Williams | April 30, 2018

Scientists work out the specific genes and biochemical steps required for digesting the very drugs designed to kill microbes.

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Rather than getting a gene for its original function, a horizontal gene transfer provides the raw material for evolutionary innovation.

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Drug-free environments, such as a designated ward in a hospital, might reduce the strength of selection for resistance.

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image: Image of the Day: Ant Attack!

Image of the Day: Ant Attack!

By The Scientist Staff | April 24, 2018

A new species of ant discovered in Borneo fends off invaders with a uniquely suicidal strategy.

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image: Salk Institute Suspends Cancer Scientist Inder Verma

Salk Institute Suspends Cancer Scientist Inder Verma

By Ashley Yeager | April 23, 2018

The prominent researcher has been put on administrative leave pending an investigation into unspecified allegations.

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image: How Kidney Cancer Evolves

How Kidney Cancer Evolves

By Jim Daley | April 18, 2018

Renal cell carcinoma tumors have three different evolutionary fates, each associated with specific clinical outcomes.

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Authors of a new study suggest that 520-million-year-old structures, previously identified as the brains of ancient arthropods, are instead preserved microbial biofilms.

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image: World’s Largest Cell and Gene Therapy Plant Opens

World’s Largest Cell and Gene Therapy Plant Opens

By Catherine Offord | April 11, 2018

Lonza will employ more than 200 full-time staff to work at the Texas-based facility, the company says.

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image: Vision Restored: The Latest Technologies to Improve Sight

Vision Restored: The Latest Technologies to Improve Sight

By Anna Azvolinsky | April 10, 2018

Cell implants, gene therapy, even optogenetics are making headway in clinical trials to treat various forms of blindness.  

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