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image: Sneeze O'Clock

Sneeze O'Clock

By | December 1, 2015

Is a nasal circadian clock to blame for allergy symptoms flaring up in the morning?

2 Comments

image: Microbesity

Microbesity

By | November 1, 2015

Obesity appears linked to the gut microbiome. How and why is still a mystery—but scientists have plenty of ideas.

2 Comments

image: Lefties, Language, and Lateralization

Lefties, Language, and Lateralization

By | October 1, 2015

The long-sought genetic link between handedness and language lateralization patterns in the brain is turning out to be illusory.

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image: Building Bigger Beefsteaks

Building Bigger Beefsteaks

By | August 1, 2015

Understanding the genetics of stem cell population maintenance in plants producing jumbo tomatoes could help scientists generate more-massive fruits.

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image: TB over Time

TB over Time

By | August 1, 2015

Eighteenth-century DNA sequences yield insights into the history of tuberculosis infections.

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Touchy Feely

By | June 1, 2015

Physical contact helps determine who’s present among baboons’ gut bacteria.

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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.

1 Comment

image: Two-Faced RNAs

Two-Faced RNAs

By | April 1, 2015

The same microRNAs can have opposing roles in cancer.

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Slip Me Some Skin

By | March 1, 2015

Scientists tracing the history of livestock breeding probe parchment documents for genetic information.

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image: Centennial <em>Shigella</em>

Centennial Shigella

By | February 1, 2015

A strain of the dysentery-causing bacterium isolated in 1915 tells the story of a young soldier who died of the disease in the early days of World War I.

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