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image: Pollution Drives Marine Reptile Color Change

Pollution Drives Marine Reptile Color Change

By | August 11, 2017

The turtle-headed sea snake is losing its stripes, and researchers suggest that the change reflects adaptation to fouled oceans.

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image: CRISPR Corrects RNA-based Disease Defects

CRISPR Corrects RNA-based Disease Defects

By | August 10, 2017

In human cells, researchers deploy the genome editor to snip out toxic repetitive sequences.

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image: A Database of Genetic Differences Among Lab Mice

A Database of Genetic Differences Among Lab Mice

By | August 7, 2017

Researchers have catalogued mutations in the coding regions of 36 of the most important mouse strains.

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Anthropologists make use of forensic science to delve into historical mysteries.

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image: Final Nail Hammered into NgAgo Coffin

Final Nail Hammered into NgAgo Coffin

By | August 3, 2017

The paper describing the gene-editing method is retracted.

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image: Details Published on CRISPR-treated Embryos

Details Published on CRISPR-treated Embryos

By | August 2, 2017

Scientists correct a mutation in fertilized eggs that causes a severe cardiac disease.

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image: Scientists Destroy Entire Chromosome with CRISPR

Scientists Destroy Entire Chromosome with CRISPR

By | August 1, 2017

Multiple DNA breaks at either the centromere or the long arm of the mouse Y chromosome cause it to fragment and disappear.

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image: Human Genetic Variation May Complicate CRISPR

Human Genetic Variation May Complicate CRISPR

By | July 31, 2017

Slight sequence differences confound target sites in precision genome-editing, a study shows.

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image: Zebrafish Embryos Survive Deep Freeze and Quick Thaw

Zebrafish Embryos Survive Deep Freeze and Quick Thaw

By | July 28, 2017

In a first, scientists reanimate the fish using embedded gold nanoparticles that heat up cells by absorbing laser light.

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The genomes of two species of water bears reveal clues about how they persist in extreme conditions, yet don’t resolve the animals’ debated evolutionary story.

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  4. Research Links Gut Health to Neurodegeneration
    The Nutshell Research Links Gut Health to Neurodegeneration

    Rodent studies presented at the Society for Neuroscience meeting this week tie pathologies in the gastrointestinal tract or microbiome composition with Parkinson’s and Alzheimer’s diseases.

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