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image: Gene Drive Limitations

Gene Drive Limitations

By | October 9, 2017

In lab populations of genetically engineered mosquitoes, mutations arose that blocked the gene drive’s spread and restored female fertility.

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image: Effects of Neanderthal DNA on Modern Humans

Effects of Neanderthal DNA on Modern Humans

By | October 5, 2017

A new study reveals how Neanderthal DNA in the genomes of present-day British people influences their traits.

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Tissue recipients were treated as “guinea pigs,” says investigation leader.

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Mice receiving the treatment produced their own monoclonal antibodies and survived infection with the life-threatening pathogen Pseudomonas aeruginosa.

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image: Image of the Day: Fragile Brain

Image of the Day: Fragile Brain

By | October 3, 2017

In Fragile X syndrome—a genetic mishap that results in cognitive delays—the lack of a translation-repressing protein leads to the rampant accumulation of other proteins in the mouse brain.

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image: Q&A with Michael Young, Nobel Laureate

Q&A with Michael Young, Nobel Laureate

By | October 2, 2017

Young talks with The Scientist about studying circadian rhythms in fruit flies, the applications of his work beyond Drosophila, and winning the prize. 

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image: Q&A with Nobel Laureate Michael Rosbash

Q&A with Nobel Laureate Michael Rosbash

By | October 2, 2017

A basic curiosity about how life works led the Brandeis University molecular biologist to discover how our bodies keep time. 

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image: Nonviral CRISPR Delivery a Success

Nonviral CRISPR Delivery a Success

By | October 2, 2017

Researchers use gold nanoparticles to deliver CRISPR-Cas9 and correct a point mutation in a mouse model of Duchenne muscular dystrophy. 

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image: Giants of Circadian Biology Win Nobel Prize

Giants of Circadian Biology Win Nobel Prize

By | October 2, 2017

The award in Physiology or Medicine goes to chronobiologists Jeffrey Hall, Michael Rosbash, and Michael Young.

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image: Image of the Day: A Shrimp and a Cockroach

Image of the Day: A Shrimp and a Cockroach

By | October 2, 2017

In the mantis shrimp brain, scientists uncover mushroom bodies—learning and memory structures typically found in the brains of insects. 

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