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image: Dog Origins Disputed

Dog Origins Disputed

By | December 17, 2015

A genomic study suggests that dogs diverged from wolves in Southeast Asia 33,000 years ago, contrary to reports placing their origins elsewhere on the continent.


image: Three Origins for Rice?

Three Origins for Rice?

By | November 3, 2015

Rice was domesticated three separate times across Asia, a new study suggests.


image: Dogs Originated in Central Asia

Dogs Originated in Central Asia

By | October 21, 2015

Man’s best friend was domesticated near Nepal and Mongolia at least 15,000 years ago, according to a genetic analysis.

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image: Life Before 4 Billion Years Ago?

Life Before 4 Billion Years Ago?

By | October 20, 2015

A new estimate of the origin of life on Earth pushes back the date by 300 million years.

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image: Cancer Kismet

Cancer Kismet

By | April 1, 2015

Fate mapping allows researchers to follow cancer progression from its cell type of origin.

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image: Bacteria Breed Multicellularity?

Bacteria Breed Multicellularity?

By | August 15, 2012

A single-celled relative of animals forms colonies when exposed to a bacterial product, hinting at the possible origins of multicellularity.


image: What lab mice are made of

What lab mice are made of

By | June 2, 2011

The most detailed genetic maps to date of classical lab mouse strains reveal limited genetic diversity and overwhelmingly originate from a single species of domestic mouse, the researchers report.


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