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image: TS Live: Genetic Time Machine

TS Live: Genetic Time Machine

By Bob Grant | June 12, 2015

Piecing together scraps of DNA from a 400,000-year-old hominin femur

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image: William Greenleaf: Born for Biophysics

William Greenleaf: Born for Biophysics

By Anna Azvolinsky | June 1, 2015

Assistant Professor, Department of Genetics, Stanford University. Age: 35

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image: What’s Old Is New Again

What’s Old Is New Again

By Bob Grant | June 1, 2015

Revolutionary new methods for extracting, purifying, and sequencing ever-more-ancient DNA have opened an unprecedented window into the history of life on Earth.

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image: Genome Digest

Genome Digest

By Amanda B. Keener | May 21, 2015

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

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image: Cancer Sequencing Controls

Cancer Sequencing Controls

By Ruth Williams | April 15, 2015

Comparing a patient’s tumor DNA sequence with that of her normal tissue can improve researchers’ identification of disease-associated mutations.

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image: Ancestry.com Adds New Genetics Service

Ancestry.com Adds New Genetics Service

By Bob Grant | April 6, 2015

The genealogy company is advertising a new DNA test that can reportedly connect users to their ancestors back to the 1700s.

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image: Quorum-Sensing Molecule Modifies Gut Microbiota

Quorum-Sensing Molecule Modifies Gut Microbiota

By Anna Azvolinsky | March 19, 2015

Increasing the abundance of a chemical some microbes use to communicate with one another can help reinstate beneficial bacterial populations in the guts of antibiotic-treated mice. 

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image: Subway Microbiome

Subway Microbiome

By Jef Akst | February 9, 2015

Researchers document the bacterial life living among New York City’s transit stations.

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image: Royal Remains Confirmed

Royal Remains Confirmed

By Molly Sharlach | December 3, 2014

Bones unearthed in 2012 are likely those of King Richard III, a new DNA analysis shows.

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image: Top 10 Innovations 2014

Top 10 Innovations 2014

By The Scientist Staff | December 1, 2014

The list of the year’s best new products contains both perennial winners and innovative newcomers.

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