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image: Keys to the Minibar

Keys to the Minibar

By | March 1, 2014

Degraded DNA from museum specimens, scat, and other sources has thwarted barcoding efforts, but researchers are filling in the gaps with mini-versions of characteristic genomic stretches.

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image: The Benefits of Barcoding

The Benefits of Barcoding

By | March 1, 2014

Watch DNA barcoder Mehrdad Hajibabaei from the University of Guelph describe the technology’s potential.


image: Week in Review: February 10–14

Week in Review: February 10–14

By | February 14, 2014

First Ancient North American genome; cannabinoids connect hunger with olfaction and eating; biotechs explore crowdfunding; confronting creationism


image: First Ancient North American Genome Sequenced

First Ancient North American Genome Sequenced

By | February 12, 2014

Analysis of 12,600-year-old DNA refutes the idea that Native Americans originated in Western Europe.

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image: Royal Treatment

Royal Treatment

By | February 12, 2014

Scientists in the U.K. will sequence the genome of King Richard III.


image: Neural Target for Autism?

Neural Target for Autism?

By | February 7, 2014

Mouse and rat models of the developmental disorder responded positively to a drug given to their mothers a day before birth.


image: Meiosis Maven

Meiosis Maven

By | February 1, 2014

Fueled by her love of visual data and addicted to chromosomes, Abby Dernburg continues to study how homologous chromosomes find each other during gamete formation.

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image: Unmasking Secret Identities

Unmasking Secret Identities

By | February 1, 2014

A tour of techniques for measuring DNA hydroxymethylation


image: Rethinking Pre-Agricultural Humans

Rethinking Pre-Agricultural Humans

By | January 28, 2014

Analysis of a 7,000-year-old human genome suggests that Mesolithic people had relatively dark skin and had begun to evolve pathogen resistance characteristic of modern Europeans. 


image: Fish of Many Colors

Fish of Many Colors

By | January 23, 2014

Researchers seek insight into the pigmentation patterns of guppies and zebrafish.



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