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image: Inflammation Drives Gut Bacteria Evolution

Inflammation Drives Gut Bacteria Evolution

By Ruth Williams | March 16, 2017

Viruses within Salmonella rapidly spread genes throughout the bacterial population during a gut infection, scientists show.

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image: Human Gut Microbe Transplant Alters Mouse Behavior

Human Gut Microbe Transplant Alters Mouse Behavior

By Anna Azvolinsky | March 1, 2017

Fecal transplants from humans with irritable bowel syndrome and anxiety into mice lead to similar symptoms and anxiety-like behavior in the rodents, researchers report.  

1 Comment

image: How Bad Singing Landed Me in an MRI Machine

How Bad Singing Landed Me in an MRI Machine

By Tim Falconer | March 1, 2017

One author's journey through the science of his congenital amusia

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image: Musical Tastes: Nature or Nurture?

Musical Tastes: Nature or Nurture?

By Diana Kwon | March 1, 2017

Studies of remote Amazonian villages reveal how culture influences our musical preferences.

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image: Notable Science Quotes

Notable Science Quotes

By The Scientist Staff | March 1, 2017

Music, the future of American science, and more

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An experiment in which people pass each other initially nonrhythmic drumming sequences reveals the human affinity for musical patterns.

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NASA researchers have discovered ancient microbes locked inside minerals, suggesting a possible niche for interstellar life.

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image: Toward Killing Cancer with Bacteria

Toward Killing Cancer with Bacteria

By Ruth Williams | February 8, 2017

Researchers employ an engineered microbe to destroy tumor cells in mice.

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image: Cannibalism: Not That Weird

Cannibalism: Not That Weird

By Bill Schutt | February 1, 2017

Eating members of your own species might turn the stomach of the average human, but some animal species make a habit of dining on their own.

5 Comments

image: Discovering Novel Antibiotics

Discovering Novel Antibiotics

By Sandeep Ravindran | February 1, 2017

Three methods identify and activate silent bacterial gene clusters to uncover new drugs

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