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image: Genetic Test for Autism Refuted

Genetic Test for Autism Refuted

By | October 25, 2013

Replication attempt shows that earlier claims about a genetic test for autism were overblown.


image: Week in Review: October 21–25

Week in Review: October 21–25

By | October 25, 2013

PubMed launches Commons; measuring HIV’s latent reservoir; immune-related pathway variation in genome, microbiome; rapamycin and flu vaccines; grasshopper mice resistant to pain


image: Evolving Pain Resistance

Evolving Pain Resistance

By | October 24, 2013

Grasshopper mice harbor mutations in a pain-transmitting sodium channel that allow them to prey on highly toxic bark scorpions.


image: Mouth Microbes Influenced by Ethnicity

Mouth Microbes Influenced by Ethnicity

By | October 24, 2013

Researchers identify oral microbiome signatures that correlate with a person’s cultural background.


image: Genome Digest

Genome Digest

By | October 23, 2013

What researchers are learning as they sequence, map, and decode species’ genomes  


image: Confirmed Venomous Crustacean

Confirmed Venomous Crustacean

By | October 22, 2013

Researchers show that a cave-dwelling crustacean may use venom to immobilize and digest its prey.

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image: Clocking Epigenetics

Clocking Epigenetics

By | October 22, 2013

DNA methylation status can predict age in various human tissues, a study shows.

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image: FDA Considers Three-Parent IVF

FDA Considers Three-Parent IVF

By | October 17, 2013

The US regulatory agency will meet next week to discuss whether to allow human trials of a technique that combines the genetic information of three adults.


image: Week in Review: October 7–11

Week in Review: October 7–11

By | October 11, 2013

Nobels awarded for vesicle trafficking and computational chemistry; building 3-D microbial communities; mislabeled microbes cause retractions


image: Fighting Viruses with RNAi

Fighting Viruses with RNAi

By | October 10, 2013

The long-debated issue of whether mammals can use RNA interference as an antiviral defense mechanism is finally put to rest.


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